1.2m warning signal led lightbar for ambulance
Ambient temperature: -40~55 centigradeWorking voltage: DC 12V, negative pole connects groundPower of li...
24V emergency warning lights for police vehicles
Ambient temperature: -40~55 centigradeWorking voltage: DC 12V, negative pole connects groundPower of light...
Wireless 99 Zones Cheap TEL home alarm systemWith LED zones display;Multi modes optional for zones;Anti-decoding function;Password protection;Telephone line anti-cut alarm ...