HEYI ALARM HY-320B Wireless PIR Detector(built-in antenna)
HY-320B Wireless PIR Detector adopts advanced digital signal processing technology with automatic temperature compensation and micro power consumption, which emits wireless digital signal to activate the alarm host when detecting human infrared heat energy. Meanwhile, low power consumption ensures the battery lasting long time, the system working stably and low rate of false alarm.
1. Design by micro power consumption
2. Automatic temperature compensation
3. Anti-electromagnetism interference
4. Anti-white light
5. Low power report to alarm host.
6. Adopts SMT design to increase the stability
7. Fashionable appearance, user-friendly design and installation