Technical specification: Operating voltage 3*1.5V AA batteries sensitivity&time 30PPM,after 2 hours;50ppm,alarm within 60-90minute Show More...
Product DescriptionGSM-99-4 99 wireless defense zones & 4 wired zones Wireless Alarm System GSM Home Security with PIR Sensor Remo Show More...
Danmini YA-500-GSM Security Alarm System Wireless Remote Control LCD Touch Screen Home Security GSM Control Smart Home Security Al Show More...
eWorldTrade.com provides 3 products, Manufacturers and Suppliers from China. . You have multiple options to select like PP, ABS, Motorcycle Alarm, Car Alarm System and Car Alarm. Process duration from 15 to 7 Days. You can get Home Security Alarm in bulk quantity. The Home Security Alarm can be shipped from NINGBO and Shenzhen. Payment options are T/T, L/C, Western Union, Money Gram and PayPal.