Wireless Lora Battery 3 years maintain free Pyroelectric People counter
- Ultralow power consumption:
- 3-6 years work life for 3.6V Lithium battery (100uA)
- 1-1.5 years work life for 1.5V Alkaline battery(240uA)
- Ceiling mount and side wall mount both have perfect result.
- Bi-directional counter，LED indicator for “IN” and “OUT” active
- status separately.
- LORA transmition, 2Km eye see distance, 80 meters indoors.