Xiamen SimPal Co., Ltd.

Xiamen SimPal Co., Ltd.

GSM Power Socket, 4G alarm camera, GSM gate opener manufacturer
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Tel: +86-592-6088626
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Products   >  Accessories   >  WSD-049-F Smoke Detector
Product Name:
WSD-049-F Smoke Detector
No. :

WSD-049-F is a wireless optical fire alarm that alerts when it is reached by smoke. When it alarms, it works like regular fire alarms, emits a strong audio signal, but it also sends wireless signals to main units. Main unit will send SMS or message to APP.


Its total wireless solution, work with 2pcs AA size battery, can be last 1-2 years. No need power cable or wired installation.


Applicable product model: W230-F, T40, T420-F, W240, G212, G4

WSD-049-F 2.png


Power Supply DC 3V (AA 1.5V LR6 Battery x 2pc) 
Alarm Current ≤40mA 
Standby Current ≤15uA 
Transmitting Distance ≤50m (in open area) 
Radio Frequency FSK 433.92MHz
Alarm volume ≤85dB (3 meters)
Housing Material ABS plastic 
Operating Condition Temperature: -10°C~+55°C 
  Relative Humidity: ≤80% (non-condensing) 
Dimensions (LxWxH) 100x 100 x 43mm