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Product Description
Home Security Single Beam Alarm Photoelectric 20M Infrared Laser Sensor Detector
Specifications:
Power Supply: DC 12~24V
Work Current: 50MA
temperature: +50~ (-30)
Waterproof, UV proof
Size: 78x50x30mm
Detection distance: 20m
Trigger time: 50ms
Features:
1. Single Beam Infrared Sensor with high levels of anti-RFI / EMI capability.
2. Sealed design to anti-rain(fog), dust(worms) and other integrated weather, the detector sensitivity will increase automatically(AGC circuit).
3. High-powe-r transmitter, sensitivity surplus degree up to 90%.
4. High-powe-r infrared receiver tube, low-powe-r process technology.
5. Adjustable of beam interdiction period, to make it more flexible and adaptable.
6. When interrupt, the relay output switch signal without voltage.
7. Professional anti-jamming optical housing.
Package Included:
1 x Single Beam Infrared Sensor Transmitter
1 x Single Beam Infrared Sensor Receiver
1 Bag Install Accessories
We accept all verified payments from ebay.
Orders will be shipped after receiving cleared payment.
Payment due within 7 days after auction ends and for buy it now listings.
We ship most of our orders within 24 hours, and may up to 48 hours for.
If you want faster shipping way. Please contact us before making payment.
Sometimes
due to problems with our transportation company system, your shipping
information may be delayed to update. We recommend that you try again
after 3-4 days. If you still haven't checked the shipping information,
you can contact us by ebay message.
Always believe we can figure things out with communication, if it
comes to return, the pacakge must be intact and the same as you receive.
If
you have any questions, please feel free to email our service
specialists 24 Hours a Day, 7 Days a Week. We will reply you ASAP.
Return/refund
is accepted within 30 days after the buyer receives the item. NO
exchange will be accepted after 30 days from the date when the item is
received.
Please contact us first before returning your product!!!
If you have any questions, our Customer Service staffs welcome you to
email us. We strive to answer all questions and resolve any problems as
quickly as possible.
You can contact us 7*24, we will reply at the first time, and we will surely solve your problems.
Note:
1.We
try our best to reply to your emails as soon as possible, however, due
to high volume of daily incoming emails and time zone difference, we may
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will always try to help you. So if you have any problems, please e-mail
us immediately.