photoelectric smoke detector online manufacture

Smoke detection alarm, alarm current 30mA, temperature range -10c-50C Product Description: Smoke detection and alarm equipment is a reliable, economical and easy to install fire detection and alarm system. ... Read More

LZ-1902 Independent photoelectric smoke detector The full name of independent smoke detector is independent photoelectric smoke detector, referred to as independent smoke detector or independent smoke detector, ... Read More

Self-contained smoke detector: Independent smoke detector features The independent smoke detector is generally powered directly by 9V laminated battery or AC220V, which is easy to install and use, and can ... Read More

Smoke alarm Product Description: Smoke alarm equipment is a reliable and efficient fire detection system, standby current 10A, operating temperature -10~+50. It is suitable for a wide range of operating ... Read More

LZ-1922 Independent optical smoke detector Product Description: The smoke detector is an independent smoke detector fire detection alarm, which does not need to be connected to the wire when used, and can be ... Read More

According to the statistics, 85% of the fire victims not die of the combustion or the heat radiation but dies of time the construction and the finishing materials combustion producing poison gas, like carbon ... Read More

TZL30 adult fire escape mask, can effectively filter CO and other harmful gases, and has flame retardant and heat insulation performance, providing an opportunity to escape the smoke body. Main Component ... Read More

TZL30 Breathing life emergency escape safety mask Conflagration claimed millions of lives. According to the statistics, up to 85% of the victims died not from burning and heat radiation, but from the breathing ... Read More

Filtered smoke masks are made in China Conflagration claimed millions of lives. What is your "must-have" purchase? According to the statistics, up to 85% of the victims died not from burning and heat radiation, ... Read More

According to the statistics, 85% of the fire victims not die of the combustion or the heat radiation but dies of time the construction and the finishing materials combustion producing poison gas, like carbon ... Read More