SK108 is a industrial four channel wireless switch controller, it provides maximum four channel signal input and maximum four channel control output. The parameters can be modified by PC software / UART command / remote controller (SK108-S). It features simple interface and reliable performance.Using this module, user can replace wired device with the wireless connection, which significantly reduce the cost and save much time.

Features:

• 16 predefined channels
• Frequency Band : 433 ,470,868,915MHz(Optional)
• Parameters configurable by PC software/ Remote controller/ UART Command
• GFSK modulation
• Bi-directional wireless switch control
• Sensitivity up to 121 dBm
• Maximum output power: 1 W
• Indicator and alarm when battery low
• Indicator and alarm when wireless loss link
• Working voltage 9 ~ 18 V
• Working temperature range: - 40 ~ + 85 ° C

Application:

• Remote control switch control
• Home automation remote sensing
• Building automation and security
• Security system
• Wireless remote telemetry
• Entrance guard system

Pls buy 2pcs at least, one module can not built communication.

For more details. pls click our official website : enter link description here