4G Home Alarm Security System 433MHz App Control LCD Touch Keyboard Wireless Burglar Kit ,Safety Security

Dual communication network transmission alarm, support standard wireless 802.11b/g/n. 2.4-inch LCD display, menu operation, simple and convenient for use. The alarm hub can be matched with up to 100 wireless detectors, 10 remote controllers, and 10 RFID tags, also with 3 wired defense zones, and supports NO/NC alarms. Available in 11 languages. One key alarm, quick and convenient.