Product: WAS Low voltage GSM level alarm with backup battery - Drainage system accessories
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Remote low-power GSM water level alarm with backup battery
With the W.A.S. GSM level alarm signaler you will receive a text message, when the liquid level reaches the alarm level. After receiving the signal, you can operate a device, like an electric pump or a solenoid valve, from the place where you are, via smartphone.
Related products and accessoires:
The following products models are available for purchase:


WATER ALARM SENTINEL
Main features:
- 12VDC 1A siren output
- Power LED indicator
- Warning LED
- Relay LED
- Gsm signal LED
- Backup battery
- Cover: thermoplastic
- Protection class: IP65
- Operating temperature: -20°C/+60 °C
- Frequency: GSM
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Quad-band: 850/900/1800/1900MHz
Main uses:
- Alarm signaller of maximum level
- Alarm signaller of minimum level
- SIM with a text message plan is required
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Android app

Click on the image to download the free app for Android










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