Wireless Signal Repeater Transmitter Sensros Signal 433MHz Expander Booster Extender For Alarm Security System. Wireless signal converter main function is to forward the detector signal to the alarm host, indirectly, extend the detector to send the distance, expand the alarm control range. For the host and the detector far away or the middle of the obstacles caused by the transmission and receptionof signals is not ideal occasions.
Placing the paired amplifier between the detector and the host area can effectively help the detector to improve signal strength.
The wireless signal sent by the auxiliary detector passes through the wall, and the expander is added according to the specificenvironment to eliminate the blind spot of the signal.
The multi-arc signal covers the corners where the signal is needed, helping to expand the signal sent by the signal detector, sothat the host can receive it normally.
Install the antenna to increase the reception and transmission distance of the signal amplifier.