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DY-ML300A Wireless Doorbell Button Anti-theft Alarm
DY-ML300A Wireless Doorbell Button Anti-theft Alarm
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Handling time: 1 - 3 business days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time is 5 - 10 business days to the UK. Transit times to other countries are displayed at checkout.
Origin: CN
Return Guarantee
Return Guarantee
For whatever reason, if you are unsatisfied with your order within 30 days, you can return it to us in new condition for a refund minus the shipping charges.
The Right Part Guarantee
The Right Part Guarantee
The Right Part, Guaranteed. If we send the wrong part (not as described), our 30-day return policy has you covered. You get a full refund, including the shipping fees.
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1. Working voltage: DC3V CR2032.
2. Quiescent current: less than 1 microampere.
3. Alarm current: less than or equal to 10A.
4. Coding method: 1527 330K.
5. Working frequency: 433MHZ +/- 75KHZ.
6. Wireless distance: Is it less than or equal to 100 (open environment).
7. Working environment: -10-50 degrees Celsius.
8. Working humidity: 95% RH max.
9. Dimensions: 50x13mm.
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