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(AS8501) New Design Steel Magnetic Door Chain

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Product Description

Model Number AS8501
Signalling magnetic
Material Plastic+Steel Sensor magnetic switch
Size as picture Working Frequency 229.95MHz
Power Supply DV4.5V OEM accepted
Finish white Sample available
Color white Delivery 30-45days
Weight
Pacakge White box, Soft foam plastic bag
Work Current ≤80mA MOQ 1000pcs
Usage door Trade Terms FOB,EXW
Alarm Time About 15s Payment Terms T/T, Westterm Union,MoneyGram
Sound 90 db


Specifications
Door chain

1. Quality insurance
2. Professional service
3. Fast delivery
4. Smooth Finish

Principle: Door alarms work by installing the two portions of the device on two separate areas of a structure such as on a door jamb and a door. When the magnetic connection to the device is broken by the pieces moving away from each other (about5mm), an alarm sounds. At the same time, the device can keep the intruder outdoor by "lock up" function. The device is widely used in many place as on wooden door/metal door, gate etc. Easy installation and low price so It is your best choice for your family and your safety.


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Tel: +86-0750-3987159
E-mail: sales@echardwarechina.com
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