Product Description
Door/Window Sensor work for alarm system
Installed in windows, doors, drawers and other important frequently-moved places; if there is any displacement, the sensor will set off the security system; intelligent desige, the bottom led will light up when the battery is in
Specification:
1. Triggered: is less than 1. 5cm
2. Working voltage: 12V
3. Working current:is less than or equal to 10mA
4. Static current: is less than or equal to 0.005mA
5. Working frequency: 433. 92 MHZ /315 MHZ
6. Emitting frequency: >10mw
7. Frequency tolerance: 0. 2MHz
please tell us which one do you need:433. 92 MHZ /315 MHZ
Picture:
- if you have any problems of payment,please contact us!
- If you need to buy more goods, but the price is not very cheap, or did not find in our store, please contact us!
- 1. Item will be shipped within 1-3 business days.
- 2. Delivery Time:
----Via Express: Generally 3-7 working days.
----Via Air Mail: Generally 10-30 working days. - 3. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
- 4. Buyer responses for (in case) all tax or VAT under any circumstances.
- 1. All products have been checked and packaged in good condition before dispatch.
- 2. All products have 1 year warranty.
- 3. if you are not satisfied with our product and service. Please contact us first before giving a non positive feedback or dispute. we will try to our best to solve the problems.
- 1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.
- 2. Our products are direct from factory, there is no middle man, no high markup, so we can provide quality items yet very competitive price.
- 3. If you have any questions please contact us first, most are responded with in 12 business hours.
