Features
Wireless smoke detector, which adopts thermistor sensor and photoelectric infrared LED indication, tamper switch button, built-in buzzer, exact detect smoke density when it over the standard level (UI 217 / 3.2%/feet), it can make the alarm by itself via built-in buzzer, and also send out the wireless alarm signal to alarm control panel at the same time, low battery indication that make once sound in each 2 hours via built-in buzzer.
- Model : WSD410
- Battery lifetime : About 1 year
- Power : 6V DC CR123Ax2
- Debugging mode : ASK
- Working frequency : 433MHz
- Working environment indoor use : -5° to +50°C
- Humidity : 10%-90%
- Self test indication : Red LED turn on then voice prompt self test successfully
- Alarm output indication : Red LED turn on 5 seconds then buzzer sound
- Battery low voltage indication : Sound once in each 2 zones
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