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Wireless Door/window Contact Sesnor (433M)
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Security policy (edit with Customer reassurance module)
Delivery policy (edit with Customer reassurance module)
Return policy (edit with Customer reassurance module)
Description
Save power design, low power indicated, It is widely used for monitoring and security system, with high reliability, small size, easy installation and operation and strong flexibility.
It is including one transmitter part and one magnetic part, when the door or window is open, it will be triggered and immediately sends out wireless signal to main alarm system to warning.
Installing place: door, window, drawer ,cabinet and so on.
Product Installation:
● Code preset by factory. If not, please follow the following code diagram to play it by clamp or by hand; Zone Code Jumper: A0-A7 is address code correspond with alarm host.D0-D3 is data code for setting different zone. Note: H=1, L=2, Empty =0
● You should fix the transmitter part on the doorcase, magnetic part on the motion door separately by adhesive, The Led of the transmitter part should near to the magnetic part.
● The distance between the transmitter part and the magnetic part should be no more than 1cm.
● It means OK if the Signal LED flashes for 1 second after installation.
● The signal red LED flash for 1 second to alarm,The low battery green LED lights all along which means batter power is not enough. Please replace the same size new battery
● Antenna is suggested to pull out.
Product Specifications:
● Triggered distance between two parts:<1.5cm
● Working voltage:12V DC, with dry battery model:23A . Low battery voltage about 8V.
● Working current:<10mA Static current:≤5μA
● Power: standby :0.01W, Alarm :0.09W
● Working frequency:433.92 MHZ±2KHZ or 315 MHZ others optional
● Transmitting distance:noninterference 500m ; indoor about 50~80m
● Emitting frequency:>10mw Frequency tolerance:±0.2MHz
● Oscillator resistor can be changed by jumper: 1.5ohm/3.3ohm/4.7ohm selectable.
● Operating temperature: indoor -10 ~ 50°C, related humidity ≤ 95%
● Size: Transmitter part: 90 mm(L)×55 mm(W)×22 mm(H); Magnetic part: 60mm(L)×15 mm(W)×13 mm(H).
● Weight: 130g (with battery)
Data sheet
Shipping & Returns
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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