Dual PIR Detector, LH-980A(II)
1. Novel design
2. This dual PIR detector is designed with Fresnel lens.
3. Automatic temperature compensation can reduce false alarm
4. It also adopts SMT and high EMI/RFI immunity.
5. LED ON or OFF optional and pulse count optional
6. The detector adopts 8-bit low power MCU processing.
1. Detection range: 12m/18m
2. Operation temperature:-10℃~ 50℃
3. Alarm output: NC/NO optional
Longhorn is a major manufacturer of dual detector, based in