(1pcs) free shipping 360 degree indoor ceiling wired PIR Alarm Home security protection Motion sensor infrared detector NC relay

 1pcs free shipping 360 degree indoor ceiling wired PIR font b Alarm b font Home
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 1pcs free shipping 360 degree indoor ceiling wired PIR Alarm Home security protection Motion sensor
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Availability: in stock
Price:  US $10.52 / piece


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Operating instruction

Connected 12V power, LED indicator light, The detector is likely to take a warm-up time(30 S) to enter the nomal working state.

LED need jump: LED display when short-circuit, and display when open circuit

PULSE nedd jump: choice 1 for the highest sensitivity, choose 3 for moderate sensitivity, choose 5 for the lowest sensitivity

Picture of the detecting scope

Attentions

  1. Please install and use it correctly according to the specification, keep away from the sensor surface, so that if can not affect the sensitivity of detectors, If you need to clean the surface, please disconnect the power, Then clean it with a soft cloth which stick with a little alcohol, It can be electrify after the lens surface to be dry
  2. Please avoid to use in the environment of excessive chageable temperature( such as electric fans, refrigerators, ovens, refrigeration, such as windows or heating device to the exhaust); The product can effectively prevent the occurrence of the accident, but be on the safe side, in order to make sure your safety, please use this product correctly and you still shoude be vigilant and srengthen security awareness in your daily life

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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 $10.52 / piece
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