KERUI Wireless Signal Transfer Signal Repeater Booster Extender Dual Antenna for G18 G19 W2 W18 5900G Home Alarm Security System

Features:
* Five wireless zones 1-5 zone, the wireless detector can learn the code to the relay of the five wireless zones, each zone detector number is limited but the total number of zone detectors no more than 99.
* Can learn remote control remote control signal, up to learn 99 remote control. Two wired zones Z4-Z5 zone, wired zone Optional short circuit alarm or open circuit alarm (NO or NC).
* Compatible with millions of chips 1527 (resistance 150K-470K) and ordinary coding chip 2262 (resistance 1.5M-4.7M) full range of remote control and detectors.
* Built-in rechargeable battery, an external power supply trickle charge, external power supply automatically switch battery power.
* Built-in EEPROM chip, in the case of shutdown or power failure, learning the code on the remote control and detectors and other information will not be lost to ensure information security.