CH-026 Door/Window Open Alarm 10-240 seconds. External siren

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CH-026 Door/Window Open Alarm 10-120 seconds. External siren

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Price:
Sales price: $17.50
Manufacturer: ThailandKit
Description

Technical information.

- Power supply : 12VDC.
- Consumption : 3mA (standby) @ 12VDC, 30mA (working) @ 12VDC.
- Duration of delay time before alarm : 10-240 seconds. ( default 10 seconds )
- Included the magnetic switch NC types in this set.
- PCB dimensions : 4.4cm x 6.5cm x 4.0cm ( Thickness ) 
- Output is NO relay contact, user can use any siren to connect to the board. 

- The Siren is not included.

 

Diagram Door Alarm

Diagram Windows Alarm