الوصف

JTYGDDG**2 independent photoelectric smoke detector is a letter from Convoy Security Technology developed the production of a devoted family, facade, shops and other small spaces fire detection alarm smoke detector. This type photoelectric smoke detector uses MCU control, intelligent judgment occurs when you can smoke and fire alarm in time, with sophisticated production technology, stable performance, beautiful appearance, easy installation, no need to debug and many other advantages, once launched, it is widely welcome.