Product presentation
Metal structure design, anti-vandal
Waterproof Degree: IP68
The doorbell button and interface: buttons and isolation circuit,
Connect to any external bell
Product Version
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Technical parameters
Card type:EM/MF
Waterproof degree:IP68
Environment Humidity:10%~90%
Ambient temperature:-45℃~60℃
Working voltage:DC12V
Static electricity:≤30mA
Card read distance:3~6cm
Dimension:120 *80*25mm
Size & Weight
Package size
Packing list
Wiring Instruction
Wire No. |
Function |
Color |
Description |
1 |
BELL_A |
Purple |
Doorbell button one end |
2 |
BELL_B |
Gray |
Doorbell button to the other end |
3 |
LED |
Blue |
Connect controller LED |
4 |
Beeper |
Yellow |
Connect controller beeper |
5 |
D0 |
Green |
WG output line D0 |
6 |
D1 |
White |
WG output line D1 |
7 |
+12V |
Red |
Power supply +12V |
8 |
GND |
Black |
Power supply -12V |
Diagram