DIYSECUR K4 Wireless 433Mhz PIR Detector IR Motion Sensor for Our Related Home font b Alarm
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DIYSECUR K4 Wireless 433Mhz PIR Detector IR Motion Sensor for Our Related Home Alarm Home Security

DIYSECUR K4 Wireless 433Mhz PIR Detector IR Motion Sensor for Our Related Home Alarm Home Security System

100 % of buyers enjoyed this product!
Availability: in stock
Price:  US $26.98 / lot
Sale Price:  US $23.47 / lot
from AliExpress
45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
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Guarantees: On-time Delivery 60 days

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Wireless 433Mhz PIR Detector Motion Sensor

for Our Related Home Alarm Home Security System IR Sensor

Description:

  • Power Supply: 4x AAA battery
  • Transmission Current: 20mA
  • Static Current: 10mA
  • Wireless Frequency: 433MHZ 0.5MHZ
  • Transmission Distance: About 30m with one barrier
  • Detective Speed: 0.3 – 3m/s
  • Detective Distance: 5 – 12m
  • Detective Range: Horizontal 110, Vertical 60
  • Temperature: -10 degree ~ + 40 degree
  • Humidity: 90% rh
  • Battery Life Time: About 12 months

You can install PIR motion sensor on the wall and install the base unit on a Hidden place. If thief wants to break your door/window to get in your house, the PIR motion sensor will trigger the base unit to alarm.

What’s in:

  • 2 x wireless PIR sensor

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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).

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Price:  US $26.98 / lot
Sale Price:  US $23.47 / lot
from AliExpress