Model: AJ-CX - Color: White + black - Receive frequency: 315MHz - Transmission frequency: 433MHz - Wireless encoding: ASK - Receive sensitivity: -98dBm@12dB SINDA - Wired alarm siren volume: More than 110dBspl - Supports up to 32 guard areas - Supports up to 5 alarm phone numbers - Built-in 7.2V 550mAh battery - Allows you to set the system status (arm disarm etc) through the telephone by dialing the alarm panel number - Voice recording and auto play voice when the alarm phone call connected - Voice monitoring through telephone - Package includes: - 1 x Alarm panel - 1 x PIR detector (1 x 6F22 battery included) - 1 x Door sensor (1 x 23A battery included) - 1 x Wired siren - 2 x Remote controller (1 x 23A included) - 1 x Power adapter (100~240V / EU plug) - 1 x Phone connection cable - 1 x Chinese/English manual