4G GSM Dual Channel Remote Switch Controller, SMS Command

4G GSM Dual Channel Remote Switch Controller, SMS Command Remote Board with Relay Output, GSM-CTL-4G Relay Control Box(US)
- 2 Relay Switches: It has two independent relay switches, and by dialing its mobile phone number to activate the NO.1 relay switch, it will automatically refuse to answer and turn on the device connected to it, so there will be no call charges. With number recognition function, unknown numbers will be automatically ignored.
- Remote Control Switch: The remote board has built‑in 4G module, can work anywhere in the world through 4G, 3G and GSM net. Support remote password operation and password change, one relay output with call mode, the other relay output with SMS control.
- SMS Command: The remote board has another independent relay switch, which can be turned on or off by sending SMS text to GSM‑CLT‑4G. There are two 230V 30A 50Hz relay contacts on the GSM remote control system, the relay can operate almost all electrical appliances.
- Autonomous Programming: Use mobile phone or PC software to easily program in a few minutes, and use SMS or on‑board fast teaching button to quickly and easily perform digital programming. Support customized commands, easy to understand, support equipment operation history LOG check.
- Applications: Applications include remote control of heating of holiday houses, lighting, engine preheaters, aircraft engine heaters, irrigation systems, well pumps, pumping stations, cabin heaters, resetting of remote servers, arming and disarming Security system, door access control and garage door.
Country USA
Brand Sonew
Manufacturer Sonew
ItemPartNumber Sonewhosnp8abi9-12
Color US
ReleaseDate 0000-00-00

Country	USA
Brand	Sonew
Manufacturer	Sonew
ItemPartNumber	Sonewhosnp8abi9-12
Color	US
ReleaseDate	0000-00-00

4G GSM Dual Channel Remote Switch Controller, SMS Command Remote Board with Relay Output, GSM-CTL-4G Relay Control Box(US)

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