Selling Cheap Heat Detectors - Latest Prices 2021 | Indonetwork

HC- 407A Fixed Temperature Heat Detector ( Hong-Chang ) Characteristics 1. There are two LED which can turn 360o and watch the situation of the detector at any angle 2. Joint functioning way: NO type and NC type. 3. The use of common base is advantageous to the exchange of detector. ...

HC-307D Heat Detector ( Electronic Type) Hong-Chang Characteristics 1.Has monitoring function. The LED flashes once every 4 ~ 6 seconds. 2.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 3.It provides the wiring ( -R) function of entrance ...

HC- 601UV Flame Detector Hong-Chang Functioning way The UV TRON is a bipolar tube with a structure similar to that of a phototube. the inside of the UV TRON tube is filled with a special gas. It is only sensitive to ultraviolet rays. When UV glass due to the photoelectric emission effect. Then...

HC- 406 Fixed Temperature Heat Detector ( Waterproof) Hong-Chang Characteristics 1.Waterproof type 2.Bottomles design 3.Joint Functioning Way: NO Type or NC Type Functioning way Outside the fixed-temperature detector are exposed a temperature-preset sensing head and a piece of meta...

HC-306A Rate of Rise Heat Detector ( Hong-Chang ) Characteristics 1.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 2.The use of common base is advantageous to the exchange of detector. Functioning way As the fire is formed rapidly, the ...

HC-207D Ionization Smoke & Heat Detector ( Hong-Chang ) Characteristics 1.Has monitoring function. The LED flashes once every 4 ~ 6 seconds. 2.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 3.It provides the wiring ( -R) function of entran...

COMMON BASE Hong-Chang Description on the linkage of base and detector The design of the base is for one-way barrier-free installation. As the detector turns to the linking place in a clockwise direction, do not apply any thrust. Just let it get in the linking place automatically, When it reache...

HC- 601 Flame Detector Hong-Chang Size description drawing Functioning way The UV TRON is a bipolar tube with a structure similar to that of a phototube. the inside of the UV TRON tube is filled with a special gas. It is only sensitive to ultraviolet rays. When UV glass due to the photoele...

HC-307A Heat Detector ( Electronic Type) Hong-Chang Characteristics 1.Has monitoring function. The LED flashes once every 4 ~ 6 seconds. 2.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 3.It provides the wiring ( -R) function of entrance ...

Characteristics 1.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 2.The use of common base is advantageous to the exchange of detector.Functioning way As the fire is formed rapidly, the rapid heat convection and hot wind make the room temperature rise ...

HC-306B Rate of Rise Heat Detector Hong-Chang Characteristics 1.Joint functioning way: NO Type 2.The use of common base is advantageous to the exchange of detector. Functioning way As the fire is formed rapidly, the rapid heat convection and hot wind make the room temperature rise dra...

HC-407D Fixed Temperature Heat Detector ( Hong-Chang ) Characteristics 1.Has monitoring function. The LED flashes once every 4 ~ 6 seconds. 2.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 3.It provides the wiring ( -R) function of entranc...

HC-602 Self-Contained Flame Detector Hong-Chang Ç ULTRAVIOLET SENSING TUBE IS USED AS DETECTION METHOD FOR HIGH SENSITIVITY AND RELIABLITY Ç WIDE DETECTION RANGE ( 120° ) Ç OWNERS MANUAL, 9 VOLT BATTERY OPERATED FLAME ALARM. Ç CAN BE CONNECTED TO A NORMAL ELECTRIC CURRENT Ç A COMMON ACTION...

HC-207A Ionization Smoke & Heat Detector Hong-Chang Characteristics 1.Has monitoring function. The LED flashes once every 4 ~ 6 seconds. 2.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 3.It provides the wiring ( -R) function of entrance L...

Series: 5600 Type: Mechanical Heat Detector Model: 5601 Description: 135° F Fixed Temp/ Rate-of-Rise, Single-Circuit Mechanical Heat Detector.

HC-407B Fixed Temperature Heat Detector Hong-Chang Characteristics 1.Has monitoring function. The LED flashes once every 4 ~ 6 seconds. 2.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 3.It provides the wiring ( -R) function of entrance LED...

HC- 406 Fixed Temperature Heat Detector ( Waterproof) - Hong Chang Characteristics 1.Waterproof type 2.Bottomles design 3.Joint Functioning Way: NO Type or NC Type Functioning way Outside the fixed-temperature detector are exposed a temperature-preset sensing head and a piece of me...

HC-407D Fixed Temperature Heat Detector ( Hong-Chang ) Characteristics 1.Has monitoring function. The LED flashes once every 4 ~ 6 seconds. 2.There are two LEDs which can turn 360o and watch the situation of the detector at any angle. 3.It provides the wiring ( -R) function of entranc...