| Customization: | Available |
|---|---|
| Type: | Infrared Sensor Switch |
| Principle: | Infrared |
|
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Wall Touchless Switch Hand-Waving Open Door Exit Button With Led
Model No: S4A-505MH
Infrared sensing distance: 3~17cm adjustable
What is Hand Wave Sensor Button?
Hand Wave Sensor Button It is activated by hands waving. After correctly connected this sensor with your power supply and access control system, when you wave your hand at the sensor, the door will turn on automatically.
S4A-505MH induction adopts infrared modulation and demodulation, which is not easy to be misjudged by interference. Non-contact induction on the front of the hand or reflective object, clean and sanitary. The sensing distance is adjustable from 3-30cm, and can be adjusted by itself for different occasions. High-sensitivity infrared pair of tubes , Induction is timely and convenient.
The standard 86 switch panel design is convenient for installation in various occasions. The panel adopts laser carving technology, which is fashionable and fashionable. The relay dry contact output is convenient for connection with various door control equipment.
|
Power supply (transmitter) |
AC/DC 12-24V |
|
Action current |
42mA (when DC12V power supply) |
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Quiescent current |
7.3mA (when DC12V power supply) |
|
Relay output |
Normally open/normally closed |
|
Relay contact capacity |
DC24V 1A |
|
Infrared modulation frequency |
38KHz |
|
Response time |
30ms |
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Infrared sensing distance |
3~17cm adjustable |
|
Working temperature |
-42ºC~45ºC |
|
Working humidity |
10∽90%RH |
|
Appearance size |
86x86mm (Panel) |
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