3G/GSM/WIFI多网警报,支持APP远程布撤防.可与门磁，燃气探测器，声光警号，烟感，红外探测器，CO报警器等自由组成套装。 3G + WIFI dual-network alarm (PG-103) 3G / GSM / WIFI multi-network alarm, support APP remote deployment and disarm Wait for free to form a suit. Easy to install and suitable for many occasions.
本产品可选配多个无线探测器，具有抗干扰、防误报、防漏报等功能；该产品已经广泛应用于家庭、商铺、便利店、财务室，以及别墅、住宅小区等。 Acousto-optic alarm (PE-516) This product can be equipped with multiple wireless detectors, with anti-interference, anti-false alarm, anti-false alarm and other functions. This product has been widely used in homes, shops, convenience stores, finance rooms, As well as villas and residential quarters. The alarm should be installed as far as possible in the center of the guarding place to take into account the best reception of all wireless detectors. Note: Install the host as far away as possible from large metal objects or household appliances with high frequency interference, while avoiding shields such as reinforced concrete walls and fire doors.
50ppm:健康成年人在八小时内可以承受的最大浓度；200ppm:2-3小时后，轻微头痛；400ppm:1-2小时内前额痛：3小时后威胁生命；800ppm:45分钟后，眼花、恶心、痉挛：2小时后失去知觉；1600ppm:20分钟内头痛、眼花、恶心：1小时内死亡；3200ppm:5-10分钟内头痛、眼花、恶心：25-30分钟内死亡；6400ppm:1-2分钟内头痛、眼花、恶心：10-15分钟死亡；12800ppm:1-3分钟内死亡； Independent Carbon Monoxide Alarm Manufacturer (PA-003W) 50ppm: Maximum concentration that healthy adults can tolerate within eight hours; 200ppm: slight headache after 2-3 hours; 400ppm: forehead pain within 1-2 hours: threat after 3 hours Life; 800ppm: 45 minutes, dazzle, nausea, cramps: loss of consciousness after 2 hours; 1600ppm: headache, dazzle, nausea: death within 1 hour within 20 minutes; 3200ppm: headache, dazzle, nausea within 5-10 minutes: 25 Death within -30 minutes; 6400ppm: headache, dazzling, nausea within 1-2 minutes: death within 10-15 minutes; 12800ppm: death within 1-3 minutes;
本产品适用于天然气存在的场所，对由于气体泄漏发生的燃烧、爆炸、中毒等事故可以进行安全检测及报警。 Wired gas alarm (PA-209L) This product is suitable for places where natural gas exists. It can perform safety detection and alarm on accidents such as combustion, explosion, poisoning caused by gas leakage. The product has the characteristics of high sensitivity, high stability, full detection gas type, small size, and optional use of backup batteries.