Features: Low power design. Ultra small exterior design. Installation is simple and convenient. Cast iron casing, durable and durable. Mainly used for roller shutter/rolling door; also applied to other doors and windows.
Installation: Stick part metallic magnet on the edge of the roller shutter/rolling door, and stick part metallic sensor on the fixed frame of roller shutter/rolling door Note: The distance of these two parts shall be less than 3-5 cm when the roller shutter/rolling door is closed.
Usage: Pull out the antenna of the transmitter. When the roller shutter/rolling door is opened from the closed position, LED will turn on red light for 5 seconds; the sensor will be triggered and will send alarming signal to the main unit.
Package Content: 1X Wireless Rolling Door Sensor(included 1* 12V 23A battery)
Note: This rolling door sensor can not work alone. It works with most alarm system in the market. Check if your alarm system support 433mhz
Welcome to our store!
Our aim is to offer our clients items with high quality and fast delivery, also our price will be reasonable.
We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, games, toys & hobbies, jewelry, antique & craftwork. Excellent customer service and a reliable credit standing is our tenet.
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.
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
not be able to reply your emails immediately. Please allow 1 business
days for us to response. If you do not receive any reply from us, please
check your email ensuring your mailbox has not reached full size.
2.Due
to some ISP SPAM filter settings, you may not be able to receive our
replies; if you have problems receiving our emails, you may need to use a
different email account to contact us.
3.Please give us the
opportunity to resolve any problem. We understand the concerns and
frustrations you might have, and will try our best to resolve the
issues. Please email us before leaving any negative feedback or open any
dispute on PayPal.
4.We care about our valued customers, and
will always try to help you. So if you have any problems, please e-mail
us immediately.
