Model Number:K8 Series
Size:27x31mm
Item Type:Exit Button
Origin:Mainland China
Product Name:Infrared Exit Button
Material K5D:Metal
Material K6D:Plastic
trigger:Infrared
Output Contact:NO/NC/COM
LED Indicator:Blue and Green
Waterproof IP68:K8W-TD
Time Delay:0.3-30 seconds adjustable
Sensitive Distance:3-15 cm adjustable

Question and Answer
Q: What is the difference for K8,K8W-TD?
A: K8 is normal one
K8W-TD is waterproof Design, has time delay adjustable and sensor distance adjustable button.
Q: What is the Contact output?
A: NO,NC,COM
Q: Can it control 12V led light?
A: A: if your led light is 12V DC and the working current is less than 1A. it can control. 1, Connect Exit Button COM wire and Exit Button 12V+ wire together. 2, Connect Exit Button GND wire with 12V Led Light GND wire. 3, Connect Exit Button NO wire with 12V led light 12V+ wire (Connect Exit Button NC wire with 12V led light 12V+ wire. the led light will be on always) .DC 12V Power will connect with exit button 12V+ and GND.
Diagrams
This is normal connection for Door Access Control system. More question, free to let us know.
K8 (Normal)
Sensor Head Material: Metal
Waterproof: None
Input voltage: DC 12V
Output Contact:NO/NC/COM
Working temperature(approx.): 0 to 50 ℃
Response range: Within 10cm
LED indication: Standby: Blue LED on, visitors approaching: Green LED on
K5 Size(approx.): 31 x 27 mm
K8W-TD (Waterproof & Time Delay)
Time Delay Adjust: 0.3-30 seconds
Sensitive Distance Adjust :3-15 cm
Sensor Head Material: Metal
Waterproof: IP68
Input voltage: DC 12V
Output Contact:NO/NC/COM
Working temperature(approx.): 0 to 50 ℃
Response range: Within 10cm
LED indication: Standby: Blue LED on, visitors approaching: Green LED on
K5 Size(approx.): 31 x 27 mm
Shipping Sevice
We can offer more shipping service, you can contact with us if you are not satisfied with the shipping sevice we posted.
Post Shipping have a low shipping cost, but they may be slow delivery.
Express Shipping has a quick delivery service, but have high shipping Cost.
Enjoy Your Shopping
When you receive your parcel, you can check them. If there is any problem with them or need any after sale service, please kindly leave a message first, also you can leave a instant message way. we can contact you once we read it.