ATTENTION PLEASE: Please do leave a note which frequency (433mhz or 315mhz) you need, we'll send 433mhz in default if no requirement left.
Power Supply: DC9V (inner 9V battery)
Static Current::<=100 mA
Transmission Frequency: 433MHz/315mhz +_0.5MHZ
Transmission Distance: No obstacle 80m
Detective Speed: 0.3 - 3m/s
Detective Distance: 5 - 12m
Detective Range: Horizontal 110 centi degree Vertical 60 centi degree
Working Condition: Temperature –10 centi degree ~+ 40 centi degree
Humidity <=90 rh
More alarm accessories for your choice:
We`re a reliable seller in Aliexpress, your satisfaction is what we always focus.
Most of free shipping offers of ours will be shipped by Hongkong Post/China Post Air Mail and will take about 15~40 working days, different time for different country. If you can`t wait for so long time please do choose faster carriers like EMS/DHL/FEDEX/UPS which usually takes about 3~10 days. But sometimes international delivery is highly depended on the courier company and local customs/duties. If you do not receive your item on time, please contact us immediately for further assistance.
Terms of Sales
All items sold by us are Brand New and being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part.
If this item is defective upon receipt, you have 7 days for replaced of a new one from your receipt of the goods. (And all the original items undamaged should be in re-saleable condition as arrived).We offer free repairing service within 12 month of purchase. For the first 2 months of purchase, we will pay one way shipping cost (from China to your location). After 2 months of purchase, you need to pay two ways of shipping cost.
We are your trusted partner and friend for long term business, we deliver products with a quality-service-price ration that you can depend on.
If you are hesitant to buy form which seller and pass by our store, we sincerely ask you give us a chance to show you our products and service.
Customer satisfaction is very important which encourages us to work for you better and better. If you are satisfied with our work, please leave us positive feedback. Thank you very much.
Please give us the opportunity to resolve any problem happened. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.
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