(1 PCS) Bosch DS-835i Indoor PIR and microwave sensor Pet immunity wired alarm motion sensor Security Alarm Detector anti theft

 1 PCS Bosch DS 835i Indoor PIR and microwave sensor Pet immunity wired font b
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 1 PCS Bosch DS 835i Indoor PIR and microwave sensor Pet immunity wired alarm motion
60 % of buyers enjoyed this product!
Availability: in stock
Price:  US $18.16 / piece


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Parameter:

  1. input power: 6-15VDC. The standby current is 16mA(when work test or alarm, current maybe up to 35mA)
  2. relay output: NC (contact capacity 28VDC. 3W. 125mA)
  3. working temperature: -40 to 49 degree. In UL standard is 0 to 49 degree
  4. microwave frequency: 10.525GHz
  5. detection range: 10.7*10.7m
  6. tamper: NC (contact capacity 28VDC. 125mA)

Installation

  1. use the tool take off the cover(P1)
  2. push the lock and take out PCB(P2)
  3. selection a position to installation the sensor to detection intruder(P3)
  4. please avoid these place: outdoor. Sunlight. Cooling or heat exhaust. AC exhaust
  5. the upper area of the detection range can not immunity pets, so we suggestion installation height is 2.3 to 2.7 meters. Do not make the sensor face to pet(P4)
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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Price:  US $18.16 / piece
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