Home alarm system

Specification : ★Alarm means of communication: Alarm information transmitted through the telephone network (PSTN) ★Programming: Local keyboard programming ★System arm/disarm: remote control or the local keyboard ★Wireless reception frequency: 315MHZ ★Power Supply: AC 220V ★Backup Power: DC 12V 1.3Ah (Maintenance-free lead-acid battery) ★Maximum output power: DC 12V 200mA ★Installation: A wall-mounted ★Weight (with battery): About 1 Kg (1.6Kg) ★Host Size: 17.8 cm × 19cm × 6.2cm ( Excluding the antenna height) Function : ★Microcomputer controller with 16 wireless zones and two hardwired zones, keyboard programming ★Voice alarm to mobile phone or regular telephone ★Can store up to five alarm phone numbers ,Has doorbell function ★Support a user code and an Installer Code ★Arm/disarm using remote control or local keyboard ★Wireless detector code learned automatically with remote controller ★Freedom to choose built-in or external alarm output ★Built-in relay output Linkage ★Alarm report for telephone line failure or theft