Description
- Installation: wall-mounted;
- Power: 23A Battery 12V;
- Battery Life: Standby around 1 year;
- Alarm indicator: Red LED;
- Sensing distance: 50-70mm;
- Open distance: 100-150M;
- Chip IC: 2262/1.5-4.7MΩ or EV1527/300KΩ;
- Wireless freq: 433Mhz or 315Mhz;
- Operation Temp: –10°C to +50°C;
- Batteries, Adhesive Paper
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