1.Due to air traffic control, there is no battery inside the product.
2.The on-site alarm does not support wireless connection
We are a professional source manufacturer, support wholesale, and invite all friends to cooperate.
Why choose us?
1. We are a professional security company, original factory supply, refused to copy,
brand new modules, maintain the original intention, ensure quality, reject second-hand modules!
2. Delivery speed will be very fast
3. Service is priceless
4. Please contact to us if product have any problem. Replacement will be sent to you ASAP.
1, If there is any question about our product or service: Please be sure to contact our customer service staff first, we are very happy to help you. We will work hard to find the best solution until you are satisfied. Please don't give us a bad evaluation, which does not help solve the problem. 2,If you are satisfied with our products and services, please leave 5 stars. thank you for your support .
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