Industry news
Published by
admin
March 31,2020
smoke optical alarm realize fire prevention by monitoring the concentration of smoke. Our smoke detectors use photoelectric (optical)smoke sensors. Photoelectric smoke sensors are advanced technology,...
Do you like ?0
Read more
Published by
admin
March 28,2020
The iron metal magnetic contact sensor is a small accessory can used to monitor the state of the iron door. It is mainly divided into two parts: part with leads, which is installed on a fixed doo...
Do you like ?0
Read more
Published by
admin
March 27,2020
The door sensor system is a safety alarm system. If the home security door sensors not noticed, the door sensor will not be easy to see. The so-called home security door sensors is actually a door sen...
Do you like ?0
Read more
Published by
admin
March 26,2020
The door sensor is an important part of the anti-theft alarm system. Generally, it is a wireless door contact sensor, which is divided into two parts, the sensor and the magnetic strip, and can be ins...
Do you like ?0
Read more
Published by
admin
March 23,2020
SUMRING magnetic door contact switch is an intrusion detector used to detect door and window switches in anti-theft system. It consists of reed switch and magnet.
When the doors and windows are close...
Do you like ?0
Read more
Published by
admin
March 20,2020
Reed switch door sensor is a kind of device for security alarm. It consists of wireless transmitter and permanent magnet. It is used to detect whether doors, windows, drawers, etc. have been opened or...
Do you like ?0
Read moreSearch
Hot Product
