Alarm Wire Access Control Door bell For Home Office Access Control System Doorbell Type:Wired Model Number:Door Bell Product Information: 1. Working power: voltage: 12VDC, working current: 20mA 2. Product material: ABS plastic material, anti-oxidation or discoloration 3. Installation method: wall or double-sided adhesive paste 4. Dimensions: 86x86x25mm Wiring: Red: +12V Black: GND Green: BELL1 Huang: BELL2 Instructions 1. Turn on the DC12V power supply. Connect the red wire to the positive pole (+) and the black wire to the negative pole (-). 2. Green line The two lines of the yellow line are shorted together to make two sounds Tips: We sincerely hope that you can leave your Comment and share your experience of using the product so that more friends can know about it .
Specifications
Key Features
Sturdy and Durable: Made of premium material
firm and stable to use
Easy to use
Exquisite Workmanship
Best Choice and best discounts
Customer Care is Our Top Priority
What’s in the box
1 x package
Specifications
SKU: GE779EA5T4X7LNAFAMZ
Model: B17972LYD=TBD02003469
Production Country: China
Size (L x W x H cm): 10 x 10 x 4cm
Weight (kg): 0.11
Color: Multicolor
Main Material: Multi-Material
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Alarm Wire Access Control Door Bell For Home Office Access Control System DC 12V