Please be advised that this radio configuration (RC4) is not adapted for United States.
The IOTA DS-2-R4 door sensor, equipped with SIGFOX wireless transmission module, has been designed to reliably detect if and when doors are opened or closed. The sensing element is either a mechanical switch, magnetic switch or another sensing on/off component as required in the circumstances. It is being used mostly to monitor doors/flaps/gates in objects that are located remotely, to make sure they are properly closed or to monitor when they are opened and closed. In the standard configuration the device reports immediately each open and close event plus it sends a daily awake message with the battery status.
End Product Certificate P_0132_3484_01
Direct buy link: http://iota-devices.com/
This product is available through distributors.
Dimensions (in mm): 72 x 72 x 27
Dedicated - External
Type: ¼ wave
Battery life: 10 Years
Flashable Firmware: No
A connector for an external antenna is available