Product-related text:
- DC 12V 315MHz 1 Channel Wireless Remote Control Switch Transmitter And Receiver
- Battery is not included.
- Control board is compact, M4 status, that the relay is power on by the remote control, release the button to power off, usually used in access control systems.
- Theoretical value of the remote control is about 100 meters, the actual use is about 10-30 meters, more open environment without interference effects will be better, the above data for reference only.
- Features: Wireless digital identification technology, each switch has independently password, do not interfere with each other. Wireless RF remote control, no direction, the signal can pass through walls. No need wiring, can saving wire costs, saving time and effort. Provide passive switch: NO is normally open port, COM is common port, equivalent to on and off, and when the relay is energized, NO and COM connected.
- Remote control: Working voltage: DC 12V Frequency: 315MHz Encoding type: Fixed code Firing range: 100 meter (the actual use is about 10-30 meters) Size: 63 x 39 x 11.5mm Shock resistance: 4.7M
- Control switch: Operating voltage: DC 12V Operating frequency: 315MHz Receiver sensitivity: < -105dB Encoding type: Fixed code, welding code to achieve the pairing (oscillation resistance is 820K) Size: 32 x 32 x 16.5mm Type: Inching
- Package included: 1 x Wireless Transmitter + Receiver

Note: The additional information at the end of the text is not product-related and does not provide any relevant information for formatting.

We keep a close eye on consumer needs,offering continual innovation and product development and an ever-changing core product range.Each product undergoes rigorous development and testing,keeping quality and longevity in mind.In addition,our trained customer service team work hard to ensure that any queries are dealt with efficiently and strive to ensure that you are always provided with the highest level of customer support.

Any questions,please contact us through eBay message or e-mail,We will reply within 1-2 business days(public holidays not included).
Working time:Monday-Friday 9:00 AM-5:30PM(Beijing)

A complete and correct shipping address is essential.
Customers with shipping addresses outside of the U.S.are responsible for all duties and import taxes.Please contact your customs for information.
For any further information about shipping,please contact our customer service team.

We are happy to be able to offer our customers 60 day returns on our products.All items can be returned and a refund will be issued,provided they are returned within 60 days of receipt of purchase.In the unlikely event that you are not happy with your purchase please do not hesitate to contact our customer services team.

We offer at least 1 year guarantee on all of our products.