Material ABS Brand Heacent Model AD003 Color White + Black Quantity 1 Power Supply Input: AC110-240V 50/60Hz; Output: DC12V 1A Remote Controlled distance 10m Voice Decibels 110dB Battery Type Intelligent host: 6 x AAA (included) IR probe (1 x 9V); Remote controller (1 x LR 23A); Alerter: 1 x 23A 12V (included) Certification CE Other Automatically dial the preset number in abnormal conditions and emits up to 110 decibel alarm; System gives priority to alarm no matter off-hook or incoming call; 8 defence areas multiple keyboard defense-organise modes; Phone call remote organise and withdraw defense active and passive remote monitor site sound; Lightning proof function; Mode memory function; Suitable for factory home store company etc. Packing List 1 x Intelligent host machine (2.1" LCD) 1 x IR probe 1 x Door sensor (90 cm cable) 2 x Remote controller 1 x 100~240V power adapter 1 x Phone cable (100cm) 1 x wall hanging 1 x English user manual