- Browse Categories
- Access Controller(66)
- Access Control Card Reader(53)
- Biometric access control(21)
- Power Supply(31)
- Door Release Button(50)
- Smart Card(11)
- Converter(14)
- Magnetic Contact(79)
- Access Control Accessories(26)
- Alarm Control Panel(7)
- Alarm Kits(26)
- Infrared Montion Detector(67)
- Electric Siren & Strobe Siren(67)
- Alarm Accessories(77)
- Certifications
- Sidebar Products
- Contact us
- Address: Room 406,Building D,Baifuhui Technology Park,Qinghu,Longhua New District,Shenzhen,China.
Postal Code: 518048
Phone: +86-755-82838361/62/63
Fax: +86-755-82838365
Email: sales@eiseis.com
eis@eiseis.com
sales3@eiseis.com
sales8@eiseis.com
sales2@eiseis.comContact Now
- Share
Infrared inductiondoor switch button EA-21
- Model:EA-21A / EA-21B
- Dimension:EA-21A:85×52×25(mm) EA-21B:86×86×39(mm)
- Input voltage: DC 12V
- Induction Angle: <115°
- Capacity of power:<4W
- Induction Distance:10~20cm
- Contact output: NO/NC/COM
- Mechanical test: 500.000 times test
- Suitable range:Access control system
- Color:grey /black
- Usage:Access control system and doorphone system
- Relative Humidity: 0~95%
- Environment temprature -20 ℃-50 ℃
- Net weight:EA-21A:0.046kg EA-21B:0.106kg
|
Parameter |
|
|
Product name |
Infrared induction door switch button |
|
Model |
EA-21A / EA-21B |
|
Dimension |
EA-21A:85×52×25(mm) EA-21B:86×86×39(mm) |
|
Input voltage |
DC 12V |
|
Induction Angle |
<115° |
|
Capacity of power |
<4W |
|
Induction Distance |
10~20 cm |
|
Contact output |
NO/NC/COM |
|
Mechanical test |
500.000 times test |
|
Suitable range |
Access control system |
|
Color |
grey /black |
|
Usage |
Access control system and doorphone system |
|
Relative Humidity |
0~95% |
|
Environment temprature |
-20 ℃-50 ℃ |
|
Net weight |
EA-21A:0.046kg EA-21B:0.106kg |
| Packaging list | |
| Product name | EA-21 Infrared induction door switch button |
| Qty | 100 pcs per carton |
| Carton size | 37*30*29(cm) |
| Weight | 12kg |
