2 and 3 beams detector will send by standarding post service,
4,6,8,10 beams sensor will send by express(DHL,FEDEX,UPS)
Alarm output: Finites infinity compatibility
Touch off time: 40ms
Alarm speed: Alarm time≥1.5sec
Light axis fix time: Level;180°(±90°)
Environment conditions: Environment temperature-35-+55 comparative humidity≤95%
This page is only for Wire IR Sensor, If you need Wireless Ones , please contact us for customised.
You can use our product both in anout thproduct of high-tech modem aptitude, it is easy to handle,
beautiful appearance. It can be applied to some important places such as department, school, villa factory etc.
It can be installed in fence, door, window, balcony, etc to protect and give an alarm. Protect the safety of you
and your belongings.
1. Aptitude judgment: when the theft comes into the protective district, it stop two or more infrared
beams,which over 40ms will give out the alarm, Can effectively prevent the traditionally wrong alarm
(Duplex detector can absolutely anti sun-light interference)
2. Recognize object: can distinguish the size of the traversing object, when the lawless intruder came it will
give the alarm, it doesn't happen when the intruder is a cat or a dog. You do not bother to open the
3. Good reliabilities: anti-cutting function disturbs technology. Prevent the intruder adopt deceive or destroy
4Anti-rain-wet: Anti-rain function can bused out door of wet places.
5. Beautiful and reliability of the structure the crust is mainly high quality and good material the surface is
with sprout and mould disposal, firmed durable: import filtrate flake filtrate visible light.
6. Install and debug easily: When the installation, it can be revolved 360°, Three grade alert distance can be.
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
We Ship to Worldwide, except APO/FPO. Items are shipped from China using Airmail, reach most of the countries within 10 to 20 business days.
Delivery time depends on destination and other factors, it may takes up to 20 business days.
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
12 months Warranty. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
We are not responsible for any custom duty or import tax.
We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.
Serious Buyer Only! Please place bid only if you agree with all the terms.