Wireless Outdoor Waterproof Siren And Strobe Light For PSTN Alarm
1. Nice, exquisite and waterproof.
2. Mico-computer controlling, steady performance and high-class
3. Study to at most 10 pcs of wireless alarm host.
4. With inbuilt charging circuit and back up accumulators,
automatic AC power and DC power transformation.
5. Low standby power consumption, self-inspection of lower battery
voltage, automatic charging.
6. Wall hanging installtion.
80m without any block