Smart Relay Switch 4G Wireless Remote Transmitter and Receiver Relay V1294-YM0901-3114230070611

1、Remote Control: This GSM door opener with remote on/off switch can be used to authorize calls for free calls and can be operated from anywhere, regardless of distance. 2、Compact and Portable Design: The smart relay switch is designed for both portability and ease of use. Its compact design makes it ideal for use in everywhere. 3、Wide Application: It can be used in industrial control and security fields, such as lights, motors, remote controls, wireless security alarms, wireless access alarms, wireless controllers, etc. 4、Smart Control: The smart relay switch is designed to work with smart home devices, allowing for voice control and integration with other smart home platforms. 5、Versatile Voltage Support: The Smart Relay Switch supports voltage inputs ranging from , making it compatible with a wide range of electronic devices.
Specification
Item Type: Relay Switch
4G Frequency: B1 / B3 / B5 / B7 / B8 / B20
GSM Frequency: 900 / 1800Mhz
SIM Interface: Standard SMA Interface
Output: Normally Open and Normally Closed
Package List
1 x Relay Switch1 x Manual
1 x Signal Receiving Line
1 x Plug

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