◆Installation: wall-mounted;
◆Power: Solar and 3*1.2V AAA Ni-MH Chargeable battery;
◆Waterproof design for outdoor, IP Grade is IP65;
◆Detecting distance:12m;
◆Detecting angle:110 degrees;
◆Open distance: 100-150M;
◆Chip IC: 2262 IC;
◆Wireless freq: 433Mhz or 315Mhz;
◆Pet Immunity for less 25kg not alarm;
◆Batteries, Bracket & Screws included;
