Vs-top Electronics

Photoelectric sensor for slow smoldering fires Insects Proof Non-radioactive technology for environmental fr

AC/DC Operated Type Heat Alarm. The heat alarm is sensitive only to a fixed temperature （58&ac

DC Operated photoelectric type smoke alarm High intensity escape light beam powered by alkaline battery

Ionization sensor for fast flaming fires Insects Proof High and stable sensitivity: 0.61~1.92%/ *****. O

sensitive only to a fixed temperature — Less nuisance alarms due to contamination, dust and insects

Model : VST-L16A DC Operated Infrared Sensor Night Light Operated with three 1.5VDC batteries No profes

Operated with 220-240V AC 50Hz mains and backup with single 9V DC(6F22) block battery Non-radioactive t

Model : VST-H588 9VDC Operated Fixed Temperature Heat Alarm The heat alarm is sensitive only to a fixed t

AC Operated Combustible Gas Alarm Semiconductor gas sensor Operated with 110/220VAC 50/60Hz mains Detec

Operated with single 9VDC block battery The heat alarm is sensitive only to a fixed temperatureï¼

Carbom Monoxide Alarm (CO detector ) Detection type: electrochemical Non-radioactive technology for enviro

DC operated ionization type smoke alarm Ionization sensor for fast flaming Insect-proof Sensitivity: 1.0

Conventional Smoke detector (fire alarm, home security product ) Photoelectric Sensor For Slow Smoldering F