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

Passive Sensors Product List

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Passive Sensor Round Surveillance Type PA-6810WA

Passive Sensor Round Surveillance Type PA-6810WA

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 reflectivity in the near-infrared range may not be detected. ■Wide Base Design ● By widening the base (Φ150mm) compared to conventional designs, the issue of noticeable dirt marks on the ceiling surface during sensor replacement has been resolved. ■Auto Reset Memory Function When multiple sensors are connected, it is possible to confirm which sensor triggered the alarm through the flashing and illumination of the memory indicator light (yellow) during the alert. ● The memory indicator light will flash for 3 minutes after the alarm is triggered, then continue to stay lit for 47 minutes before automatically turning off. ● This function can be disabled using the mode selector.

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Passive Sensor Surface Surveillance Type PA-6820W

Passive Sensor Surface Surveillance Type PA-6820W

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 part (Φ150mm), the issue of visible 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 blinking and lighting of the memory indicator light (yellow). ●The memory indicator light blinks for 3 minutes after the alarm, then continues to light for 47 minutes before automatically turning off. ●The function can be disabled using the mode selector. ■Improved Installation and Maintenance The snap-in method for attaching and detaching the sensor unit and base unit allows for safe and smooth operation at height 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 ●Includes an alarm indicator light that is convenient for operation confirmation. (During alarm: red LED lights up, during memory: yellow LED lights up) ●Attachment: Wall mounting is also possible with BL-5000, BCW-401 (sold separately).

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Passive Sensor Spot Surveillance Type PA-6805W

Passive Sensor Spot Surveillance Type PA-6805W

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 part (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, then continues to stay lit 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 for convenient operation confirmation. (During alarm: red LED lights up, during memory: yellow LED lights up)

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Passive Sensor Round Surveillance Type PA-6810B

Passive Sensor Round Surveillance Type PA-6810B

Basic sensors with energy-saving and compact design!! The black (BL) version is 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 DC7 to 30V. Wiring material selection and long-distance wiring can be done without worrying much about voltage drop due to wiring resistance. Suitable for renewals as well. ■Black Color Available for All Caution-type 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 compromise aesthetics). Furthermore, the visibility and sensitivity of the LED are equivalent to those of the white version. ■Unique Caution Area Configuration Thanks to our unique optical technology that creates a sharp caution area, effective detection performance is achieved regardless of area settings using a movable mirror. ■Improved Installation and Maintenance The snap-in method for attaching and detaching the sensor unit and base unit allows for one-touch operation, making the work smooth and easy.

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Passive Sensor Spot Surveillance Type PA-6805B

Passive Sensor Spot Surveillance Type PA-6805B

Basic sensors with energy-saving and compact design!! The black (BL) version is 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 for 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 renovations as well. ■Black Color Available for All Alert Models We have introduced black versions that consider harmony with ceilings in temples, shrines, museums/art galleries, and stores. This allows the sensors to blend into the background and remain inconspicuous (without compromising aesthetics). Furthermore, the visibility and sensitivity of the LEDs are equivalent to those of white models. ■Unique Alert Area Configuration Our unique optical technology creates a sharp alert area, providing effective detection performance regardless of area settings with a movable mirror. ■Improved Installation and Maintenance We have adopted a snap-in method for attaching and detaching the sensor unit and base unit, allowing for one-touch operation and smooth work.

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Passive Sensor PA-6806B(BL)

Passive Sensor PA-6806B(BL)

Basic sensors with energy-saving and compact design!! Black (BL) version is 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, leading to cost reductions. ■Energy-saving Design 2 (Low Voltage) Operating voltage is DC 7–30V. Enables selection of wiring materials and long-distance wiring without much concern for voltage drop due to wiring resistance. Also suitable for renovations. ■Black Color Available for All Warning Type Models We have introduced a black version that considers harmony with ceilings in temples, museums, art galleries, and stores. This allows the sensor to blend into the background and remain inconspicuous (does not compromise aesthetics). Furthermore, the visibility and sensitivity of the LED are equivalent to the white models. ■Unique Warning Area Configuration Thanks to our unique optical technology that creates a sharp warning area, effective detection performance is achieved regardless of area settings using a movable mirror. ■Improved Installation and Maintenance We have adopted a snap-in method for attaching and detaching the sensor unit and base unit, allowing for one-touch operation and smooth work.

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Passive Sensor Surface Surveillance Type - 20m Use PA-6720

Passive Sensor Surface Surveillance Type - 20m Use PA-6720

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 the alert state by the flashing or 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. ● The function can be disabled using 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 unlikely event that there is damage or disconnection in the internal circuit or connection part of the sensor, the system will notify you of the abnormality with continuous alarm output and continuous lighting of the alarm indicator. ■Reliable Design Resistant to Radio Wave Interference Effective measures have been taken in the circuit and mechanical design against electrical noise coming from the line and noise transmitted through the air. ■Alarm Output Switching Function The alarm output can be switched between contact a or contact b using the mode selector, making system configuration easier.

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Passive Sensor Spot Surveillance Type: Exposed Type PA-750

Passive Sensor Spot Surveillance Type: Exposed Type PA-750

Passive sensors ideal for spot surveillance at entrances, exits, and passageways.

■ Two types: Ceiling-mounted and Ceiling-recessed These sensors are installed on the ceiling surfaces of entrances, corridors, and other areas to detect intruders. We offer two models: ceiling-mounted and ceiling-recessed, featuring an elegant design reminiscent of downlights, ensuring that architectural beauty is not compromised. ■ Intrusion Area Adjustment Function The width of the monitored area can be adjusted with a single touch according to the location being secured. Wide: At a height of 3.5m, the width is 2.8m Narrow: At a height of 3.5m, the width is 1.4m. Additionally, the area angle can be adjusted from 3° to 30° in 10 steps (vertical angle from -10° to +20°). ■ Sensitivity Adjustment Volume The device is factory-set to the appropriate sensitivity, but it includes a built-in "sensitivity adjustment volume" for fine-tuning based on installation conditions.

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Passive Sensor Spot Surveillance Type: Embedded Type PA-750U

Passive Sensor Spot Surveillance Type: Embedded Type PA-750U

Passive sensors ideal for spot surveillance at entrances, exits, and corridors.

■ Two types: ceiling exposed type and ceiling embedded type These are sensors installed on the ceiling surfaces of entrances and corridors to detect intruders. We have commercialized two models: ceiling exposed type and ceiling embedded type, featuring an elegant design reminiscent of downlights, ensuring that architectural beauty is not compromised. ■ Intrusion area adjustment function The width of the monitored area can be adjusted with a single touch according to the location being monitored. Wide: Width 2.8m at a height of 3.5m Narrow: Width 1.4m at a height of 3.5m Additionally, the area angle can be adjusted up to 30° in 10 steps (vertical angle from -10° to +20°). ■ Sensitivity adjustment volume The device is factory-set to the appropriate sensitivity, but it also includes a "sensitivity adjustment volume" that allows for fine-tuning of sensitivity based on installation conditions.

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Passive Sensor PA-4820A

Passive Sensor PA-4820A

Passive sensor for wall and corner installation adopting fuzzy theory.

■Adoption of Fuzzy Theory The two outputs from the newly developed dual twin element are separated 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 if phenomena that are likely to cause malfunctions, such as small animals (like mice), stray light, drafts, or external noise occur, the dual twin effect ensures that there is almost no impact. ■Abnormal Alarm Function While the sensor is in a standby state, the built-in program allows the sensor itself to monitor the following functions. If an anomaly is detected, it notifies of the abnormality through continuous alarm output and continuous illumination of the alarm indicator light. ●Low Power Voltage Abnormality… The newly developed CPU constantly monitors the power voltage supplied to the sensor. If the power voltage drops below a certain level, an abnormal alarm is triggered. ●Device Abnormality… In the unlikely event that damage or disconnection occurs in the circuit or connection parts inside the sensor, an abnormal alarm will also be triggered. ●Aiming Position Abnormality… After confirming the surveillance area, if the aiming device is forgotten to be returned, an abnormal alarm will be triggered.

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