Passive Sensors - List of Manufacturers, Suppliers, Companies and Products

Passive Sensors Product List

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Twin mirror type passive sensor PA-6614(BL)

Twin mirror type passive sensor PA-6614(BL)

The industry's first twin mirror has evolved into the second generation!! With a newly designed high-density alert area, it further reduces malfunctions and missed reports.

■Second Generation Fuzzy Processing Equipped Adopts second generation fuzzy processing (environmentally friendly algorithm) for signal processing. ● Unlike simple two-signal AND + count processing, it accurately distinguishes between humans and small animals, reducing false activations. Additionally, even in situations with minimal temperature differences, such as during summer, it is easier to detect compared to AND + count processing, thereby reducing missed detections. ● Supports a wide range of installation environments (installation height and detection distance). In standard mode, it accommodates an installation height of 5m and can monitor up to 14m at installation heights below 3.5m. ● With the temperature compensation function, the sensor selects the optimal signal processing according to the surrounding temperature, ensuring consistently stable detection performance. Environmentally and Eco-Friendly Design ● Reduced power consumption and expanded operating voltage range [Power consumption: below 8mA, Operating voltage range: DC7-30V] ● Compliant with RoHS directive ● Improved lightning surge performance ● Prevention of yellowing due to ultraviolet rays ■ Black Version [Only PA-6614(BL)] A new black housing color has been added to the lineup. The sensor does not stand out when installed on dark ceilings in temples, shrines, and boutiques. This offers a new proposal for customers who are particular about design.

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Twin mirror type passive sensor with microphone PA-6612M

Twin mirror type passive sensor with microphone PA-6612M

It is a passive sensor with a microphone that can collect voices and sounds from the site, in addition to the twin mirror method that constitutes a unique surveillance area.

■Twin mirror with a unique area configuration This is a new type of passive sensor that incorporates two sets of optical units with twin-type elements built into the sensor. The area formed by the two sets of optical units maintains an optimal positional relationship according to the alert distance, regardless of the set distance, thanks to its unique mechanical design, significantly reducing false alarms caused by small animals. ■Equipped with sound collection function (with microphone) It features a sound collection function that allows direct confirmation of voices and sounds at the site through a highly sensitive microphone. ■Snap-in method enhances installation and maintenance The sensor unit and base unit utilize a snap-in method for attachment and detachment. This allows for safe and smooth operation even at high altitudes. Additionally, it is equipped with a sensor lock function to prevent easy removal of the sensor. ■Rich features ● It is equipped with an area selector, allowing optimal alert area settings simply by aligning the indicator display from the back of the sensor. ● It has a mode selector, enabling optimal settings for the system and environment.

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Twin mirror type passive sensor PA-6614WA

Twin mirror type passive sensor PA-6614WA

A twin mirror system that constitutes a unique surveillance area.

■Anti-Blind Function This function detects interference applied to the front of the sensor. If an obstruction is attached to the front, it will issue a warning through the output of a trouble alarm and the illumination of a trouble indicator light. The output will stop once the obstruction or prank is no longer present, but if a trouble alarm has been triggered, please immediately check the operation of the sensor. ● The anti-blind function should be on alert 24 hours a day. ● As a warm-up, the trouble alarm will not be output for about 2 seconds after power is turned on. ● The anti-blind function detects malicious interference aimed at the sensor. * Transparent sprays or items with low near-infrared reflectivity may not be detected. ■Tamper Function This function monitors the installation status of the sensor to detect malicious interference. If the sensor is removed or in an incomplete installation state, a tamper alarm will be triggered to issue a warning. The output will stop once the sensor is properly installed again, but if a tamper alarm has been triggered, please immediately check the operation of the sensor.

  • Security Sensor Systems
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Passive Sensor 3D Surveillance Type PA-6812WA

Passive Sensor 3D Surveillance Type PA-6812WA

Wide-base passive sensor with built-in anti-blind function.

■Anti-Blind Function This function detects interference applied to the front of the sensor. If an obstruction is attached to the front, it will issue a warning through the output of a trouble alarm and the illumination of a trouble indicator light. Once the obstruction or prank is removed, the output will stop, but if a trouble alarm has been triggered, please immediately check the operation of the sensor. ● As a warm-up, the trouble alarm will not be output for about 2 seconds after power is turned on. * Transparent sprays or items with low near-infrared reflectivity may not be detected. Wide Base Design ● By widening the base (Φ150mm), the issue of noticeable dirt marks on the ceiling surface during sensor replacement is resolved. ■Auto Reset Memory Function When multiple sensors are connected, you can confirm which sensor triggered the alarm by the blinking and illumination of the memory indicator light (yellow) during the alert. ● The memory indicator light will blink for 3 minutes after the alarm is triggered, then continue to illuminate for 47 minutes before automatically turning off. ● This function can be disabled using the mode selector.

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Passive Sensor 3D Surveillance Type PA-6812W

Passive Sensor 3D Surveillance Type PA-6812W

A passive sensor with a wider base than before, taking into account the dirt marks at the installation location.

■New Design ● By widening the base (Φ150mm), the issue of noticeable dirt marks on the ceiling surface during sensor replacement is resolved. ■Auto Reset Memory Function When multiple sensors are connected, it is possible to confirm which sensor triggered the alarm during the alert state by the flashing and lighting of the memory indicator light (yellow). ● The memory indicator light flashes for 3 minutes after the alarm is triggered, then continues to light continuously for 47 minutes before automatically turning off. ● This function can be disabled using the mode selector. ■Switchable Count Function Depending on the installation location, the mode selector allows for optional settings of 1, 2, 3, or 4 counts. ■Improved Installation and Maintenance The snap-in method is adopted for attaching and detaching the sensor unit and base unit, allowing for safe and smooth operation even at high locations with a one-touch action. ■Alarm Output Switching Function The alarm output can be switched between contact a or contact b using the mode selector, making system configuration easier. ■User-Friendly Features ● Equipped with an alarm indicator light that is convenient for operation confirmation. (During alarm: red LED lights up, during memory: yellow LED lights up)

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Passive Sensor PA-6812B(BL)

Passive Sensor PA-6812B(BL)

Basic sensors with energy-saving and compact design!! Black (BL) specifications are now available for all models.

Energy-saving Design 1 (Low Current Consumption) Reduces current consumption to about one-third (8mA) compared to our conventional products. Allows the use of smaller power supplies than before, enabling cost reduction. Energy-saving Design 2 (Low Voltage) Operating voltage is DC 7 to 30V. Allows for wire selection and long-distance wiring without much concern for voltage drop due to wiring resistance. Suitable for renewals as well. Black Color Available for All Alert Models We have introduced a black version that considers harmony with ceilings in temples, shrines, museums, art galleries, and stores. This allows the sensor to blend into the background and remain inconspicuous (does not detract from aesthetics). The visibility and sensitivity of the LED are equivalent to those of the white version. Unique Alert Area Configuration Our unique optical technology creates a sharp alert area, providing effective detection performance with a movable mirror regardless of area settings. Improved Installation and Maintenance We have adopted a snap-in method for attaching and detaching the sensor unit and base unit, allowing for easy one-touch operation and smooth work.

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Passive Sensor Spot Surveillance Type for 5m - PA-6705

Passive Sensor Spot Surveillance Type for 5m - PA-6705

Standard passive sensor equipped with an auto-reset memory function.

■Auto Reset Memory Function When multiple sensors are connected, you can confirm which sensor triggered the alarm during standby by the flashing and lighting of the memory indicator (yellow). ● The memory indicator will flash for 3 minutes after the alarm is triggered, then continue to light continuously for 47 minutes before automatically turning off. ● This function can be disabled via the mode selector. ■Easy Sensitivity Adjustment Function Sensitivity settings can be adjusted in four levels by switching the mode selector. Security can be performed at the optimal sensitivity according to the installation location. ● Adjustment range: 60%・80%・100%・120% ■Device Abnormality Alarm Function In the event of damage or disconnection in the sensor's internal circuit or connection parts, the system will notify you of the abnormality with continuous alarm output and the continuous lighting of the alarm indicator. ■Reliable Design Resistant to Radio Interference Effective measures have been taken in circuit and mechanical design against electrical noise entering from the line and noise transmitted through the air. ■Alarm Output Switching Function The alarm output can be switched to contact a or contact b using the mode selector, making system configuration easier.

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Passive Sensor 3D Surveillance Type for 12m PA-8012

Passive Sensor 3D Surveillance Type for 12m PA-8012

Passive sensor that intelligently controls various functions.

■Optimal for use under harsh installation conditions Even when phenomena that are likely to cause malfunctions occur, such as small animals (mice, dogs, cats), stray light, drafts, and external noise, the dual twin effect ensures minimal impact. ■SC (Automatic Sensitivity Adjustment) Circuit Equipped with an ASC circuit that automatically sets the appropriate sensitivity based on the balance between room temperature and the intruder's body temperature. ■Reliable design resistant to radio interference By adopting a unique N.E. (Noise Eliminator) in circuit and mechanical design, effective measures against electrical noise entering from the line and noise propagating through the air are implemented. ■Alarm Memory Function By adding control contacts externally to the sensor, the activated sensor can be confirmed by the illumination of a display lamp. ■Alarm Indicator Lamp Control By adding control contacts externally to the sensor, the ON/OFF of the indicator lamp can be operated remotely. *It can also be controlled by a switch inside the sensor. ■Trustworthy and user-friendly design ● Low power consumption of 15mA when using DC12V. ● Equipped with a targeting area adjustment function that allows visual confirmation of the area.

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High-altitude installation passive sensor, three-dimensional surveillance type, PA-8410

High-altitude installation passive sensor, three-dimensional surveillance type, PA-8410

Due to its unique high-density surveillance area, installation in high places such as atriums and lobbies is possible.

■Unique surveillance area that can be installed at high locations This sensor can monitor from high places, which was difficult with conventional sensors. Its unique high-density surveillance area allows for installation at heights of 4m to 8m. The high-density surveillance area, composed of four reflective mirrors, can be used in locations with high ceilings such as atriums and event spaces, as well as under eaves in truck yards. ■Can be installed indoors and semi-outdoors With a rainproof structure, it can be installed not only indoors but also in semi-outdoor areas. It enables monitoring even in places where near-infrared beam sensors cannot be installed. ■Robust housing case It features a housing case made of AES resin, which improves impact resistance and weather resistance. This reduces the risk of damage in places like gymnasiums where ball games are played. ■Rainproof structure In locations where wind and rain can be severe, such as under building eaves, the excellent weather-resistant packing structure prevents water intrusion. (When performing exposed wiring, please use the included waterproof bushing or conduit for wiring.)

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Passive Sensor PA-4810A

Passive Sensor PA-4810A

Passive sensor for wall and corner installation using fuzzy theory.

■Adoption of Fuzzy Theory The two outputs from the newly developed dual twin element are divided by the CPU into two pieces of information: the temperature difference and shape difference between the detection object and the background. Using fuzzy theory, it accurately determines whether the detection object is a human or a small animal, and outputs an alarm. Even when phenomena that are likely to cause malfunctions, such as small animals (like mice), stray light, drafts, and external noise occur, the dual twin effect ensures that there is almost no impact. ■Ideal Surveillance Area Utilizing unique optical technology, a multi-parabola mirror is adopted. It monitors three-dimensional space with high density. ■Abnormal Alarm Function While the sensor is in a surveillance state, the built-in program allows the sensor itself to monitor the next functions. If an abnormality is detected, it notifies of the abnormality through continuous alarm output and continuous illumination of the alarm indicator light. ●Low Power Supply Voltage Abnormality… The newly developed CPU constantly monitors the power supply voltage provided to the sensor. If the power supply voltage drops below a certain level, the abnormal alarm is triggered. ●Equipment Abnormality… In the unlikely event that damage or disconnection occurs in the internal circuits or connections of the sensor, the abnormal alarm is triggered. ●Aiming Position Abnormality… After confirming the surveillance area, if the aiming device is forgotten to be returned, the abnormal alarm is triggered.

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Passive Sensor 3D Surveillance Type PA-350

Passive Sensor 3D Surveillance Type PA-350

Compact and high-performance passive sensor for upper wall corners.

■High reliability achieved with newly developed CPU The CPU built into the sensor accurately controls detection and counting functions. ■Ideal surveillance area An additional surveillance area is added directly beneath the sensor, achieving a high-density surveillance area with no dead zones (insensitive areas). ■Reliable design resistant to radio interference Effective measures are taken against electrical noise entering from the line and noise propagating through the air through circuit and mechanical design. ■Simplified surveillance area setting The angle of the surveillance area can be easily adjusted by sliding the detection unit. ■Count setting switch A built-in count setting switch allows for switching between 2 counts and 4 counts depending on the installation location and intended use. ■User-friendly design ● Equipped with an operation indicator light for convenient operation confirmation (can be turned off permanently with a switch). ● Terminal connection type for convenient wiring. ● Simple and smart design.

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Passive Sensor Passive Type Far Infrared Surface Surveillance Type PA-360

Passive Sensor Passive Type Far Infrared Surface Surveillance Type PA-360

Compact and high-performance passive sensor for upper wall and corner.

High reliability achieved by newly developed CPU The CPU built into the sensor accurately controls detection and counting functions. Ideal surveillance area An additional surveillance area is added directly beneath the sensor, achieving a high-density surveillance area without dead zones (insensitive zones). Reliable design resistant to radio interference Effective measures are taken against electrical noise entering from the line and noise propagating through the air through circuit and mechanical design. Simplified surveillance area settings The angle of the surveillance area can be easily adjusted by sliding the detection unit. User-friendly design ● Equipped with an operation indicator light for convenient operation confirmation (can be turned off permanently with a switch). ● Terminal connection for convenient wiring. ● Simple and smart design.

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Passive Sensor Infrared Type Spot Surveillance Model PA-650

Passive Sensor Infrared Type Spot Surveillance Model PA-650

Passive sensor for installing on door frames and small walls, ideal for monitoring entrances, exits, and passageways.

■Ideal for Spot Surveillance This is a passive sensor for spot surveillance, installed at the doorways and small wall sections to catch intruders. ■Switchable Surveillance Areas The area can be switched between wide and narrow depending on the entrance size. *Wide Area: Width 2.4m (at height 3m) *Narrow Area: Width 1.2m (at height 3m) The depth area can also be adjusted at an angle between 5° to 25° from vertical. ■Convenient Features and User-Friendly Design ● Built-in adjustment volume for convenient sensitivity settings ● Wide range of power supply voltage (DC10.5V to 30V) ● LED for operation confirmation (Green LED lights up during alarm) ● Simple and smart design that fits the front mask.

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Outdoor/Indoor Passive Sensor PIR-T15W(BL)

Outdoor/Indoor Passive Sensor PIR-T15W(BL)

Outdoor and indoor passive sensor that significantly reduces missed reports and malfunctions with its unique triple mirror system and signal processing method.

■Triple mirror that forms a unique area Equipped with three sets of optical units in the sensor. This is a new type of passive sensor that features twin-type elements (newly developed) in each unit. The area formed by the three sets of optical units significantly reduces false alarms and malfunctions due to its unique layout design. Additionally, the design resembles an outdoor light, and the internal structure allows for area adjustment (movable mirrors), making it difficult to infer the direction of the area from the appearance, thus enhancing security. ■Reduction of malfunctions caused by small animals By adopting independent detection units for each mirror, signal processing reduces malfunctions caused by small animals such as cats. Furthermore, by using the pet mode (only for three-dimensional vigilance type), it becomes possible to cancel out medium-sized dogs (approximately 50 cm in height), allowing for operation in homes with pets. Additionally, by attaching a bird stopper to the top, it becomes less likely for birds to perch, significantly reducing unexpected malfunctions.

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Outdoor/Indoor Passive Sensor MS-12T-N

Outdoor/Indoor Passive Sensor MS-12T-N

Reduced false alarms with dual-direction AND detection in horizontal and downward areas! More stable security is now possible outdoors.

■ Adoption of 2-direction AND detection for horizontal area and downward area The detection method outputs a detection signal only when both the horizontal area and downward area detect something, which reduces false triggers caused by small animals like dogs and cats, as well as false triggers due to excessive detection area extension, enabling more stable security outdoors. ■ Outdoor installation possible It has a rainproof structure, allowing for outdoor installation. It can be mounted on walls and poles, so it does not limit the installation location. (Additional mounting brackets are required for pole installation.) ■ Day/night discrimination function Equipped with a day/night discrimination function that controls output based on surrounding brightness. It can operate only at night. (Adjustable from approximately 10lx to infinity) ■ Sensitivity adjustment volume It has a built-in sensitivity adjustment volume that allows fine-tuning of sensitivity according to the installation environment, application, and operating conditions. The sensitivity for detecting human bodies can be adjusted in the range of approximately 30% to 170%. ■ Convenient features and user-friendly design ● The power supply voltage ranges from 10.5 to 30V (no polarity). ● It has a count switching function that allows for changing the number of sensor counts (1 time/3 times). ● There is a tamper output on the main unit. ● It includes an operation indicator light for convenient operation confirmation (red LED).

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