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.

Security Sensor Systems