2 Channel LTE 4G GSM Remote Power Switch GSM Relay Controller SM2-WLTE SMS Call App Control Gate Opener
Control your electrical devices remotely with the 2-channel LTE/4G GSM relay controller. Manage gates, lights, and appliances via SMS, call, or app. Perfect for home automation and security systems.
Key points
- Dual-channel remote switching for multiple devices
- Supports LTE/4G and GSM networks for maximum reliability
- Control via SMS, voice call, or smartphone app
- Ideal for gate openers, pumps, lighting, and more
- Real-time status alerts and secure operation View product presentation
Color: SM2-EA-Kit 1








France
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Product presentation
Take Control Anywhere: Remotely Power On/Off Your Devices with Just a Tap!
The 2-Channel LTE/4G GSM Remote Power Switch is a smart relay controller designed for seamless remote control of electrical devices. Featuring dual-channel switching capability, this advanced device supports both GSM and LTE networks, ensuring reliable connectivity even in areas with limited Wi-Fi access. Operate your gate openers, lights, pumps, or other appliances remotely via SMS, phone calls, or through a dedicated mobile app. With built-in security features and real-time status updates, it's ideal for home automation, industrial control, and remote monitoring applications. The compact design and easy installation make it suitable for both residential and commercial use.
| Brand Name BetauSec |
| Origin Mainland China |
| Whether or Not 50Vac or 75Vdc or Higher Power Supply No |
| High-concerned chemical None |
| Model Number SM2-WLTE-4G |









