Photoelectric Smoke Detector with Transmitting &Receiving Base
Can interconnect with up to a total of 20 units, All interconnected alarms will sound simultaneously if any one alarm is activated.
Contact NowPhotoelectric Smoke Detector with Transmitting &Receiving Base
Key Specification
1. DIY unit, easy &simple installation
2. Built-in signal transmitter & receiver
3. Totally wireless communication
4. Can interconnect with up to a total of 20 units, All interconnected alarms will sound simultaneously if any one alarm is activated.
5. Dip switches:2 sets dip switches for coding the transmit and receive frequency to prevent interference with other RF base.
6. Excellent reliability & high stability.
7. product size:10.7X10.7X7.6cm
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