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PA-441 Wireless Smart Smoke Alarm
PA-441 Wireless Smart Smoke Alarm
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Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time 5 - 10 working days.
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Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
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DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.
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Missing/Wrong Items Guarantee
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2. High sensitivity, zero false alarm, strong anti-interference
3. With voice prompts and voice alarms functions 4,GSM/GPRS intranet alarm system, support multi-channel alarm, like SMS, central internet, Wi-Fi, 433mlz, NB-LOT etc,to ensure that the alarm is stable and reliable
4. Support SMS, central remote control and parameter settings
5. GPRS is real-time online to get the latest working status of the device at any time
6. Up to 5 groups preset alarm calls, which can be set together with its SMS switch respectively
7.Power: DC9V laminated battery (6F22/9V)
8.Quiescent current: <10uA
9.Alarm current : <100mA
10.Transmitting distance: about 100m (open distance)
11.Operating temperature: 0 Celsius Degrees to + 50 Celsius Degrees
12.Relative humidity: about 95% RH, no condensation
13.Alarming sound: >80dB
14.Wireless transmission: 433MHz/1527/330K
15.Battery low voltage alarm: The alarm will emit wireless low voltage when the battery is under voltage Code, and the battery emits Wireless low voltage code every 24 hours under continuous low voltage
16. Product size: 10.6x10.6x4.2cm
17. Product material: ABS
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