OWSOO 433MHz Wireless Alarm Security System 9pcs Door Sensor

Features: *Timing arm and disarm. *Wifi alarm system with APP, including remote arm / disarm, parameter setting and accessory management. ( Note: No GSM Function, APP for Android and IOS system.) *LCD screen display and voice prompt for all operations. *Support up to 100 wireless defense zones for remote control or RFID cards or wireless detectors. ( You can add / delete remote control / wireless detector / RFID card / doorbell button as you need. ) *Support system password and user password, when alarm is triggered, only can be disarmed by putting user password, prevent intruder from disarming. Coercion password, secretly make calls in emergency. *Digital sensitive touch keyboard, fashion novelty. *Multiple types of arm: Remote control arm, out arm, home arm, timed arm. *APP prompt automatically about low power of battery, or prompt when AC power lost or recovered. *Support external wireless wired siren, with squealing alarm sound. *Can store and inquire daily operation records and Discounted at only: US$ 149.99