12V 4CH Channel Wireless Remote Control Radio Relay Switch Transceiver Receiver

Features:

1.  Easy operation, output ON/OFF signal

2.  Decode learning code, fixed code, rolling code optional.

3.  Momentary, latch, toggle, delay 3 seconds adjusted by jumper

4.  Long range: 50-100m in open space

5.  Super-heterodyne receiver module with high sensitivity

Specifications:

Wiring Diagram:

https://www.alibaba.com/product-detail/280-868Mhz-rolling-code-duplicator-door_62558292668.html?spm=a2747.manage.0.0.5a3e71d2p7HZB1 

https://www.alibaba.com/product-detail/universal-433mhz-2260-fixed-code-garage_62564385645.html?spm=a2747.manage.0.0.5a3e71d2p7HZB1

https://www.alibaba.com/product-detail/1-pair-Waterproof-Door-Single-Beam_62558434089.html?spm=a2747.manage.0.0.5a3e71d2p7HZB1

Packing: Inner packing: plastic bag, white box, color box, blister packing optional

                Outer packing: 100pcs remotes packed in white middle box, then put in carton

Delivery: Shipped by Sea, Train,Truck, Air, Express optional

1.Could I order one piece for sample to test the quality?
   Yes, sample is available

2.What should I know before ordering?
 Please let me know the frequency (433.92 is the most common frequency), code (fixed code EV1527, rolling code HCS301 or duplicator). And please also let me know the quantity, our MOQ is 100pcs.

3.Are you a manufacturer?
Yes, we have our own factory, production line, SMT&Plug-in,automatically screw driver machine etc and R&D department.

4.Can I visit your factory?
   Yes,welcome.Our address:     5th and 6th floor block 27,lianchuang Technical zone , Bu Lan  road, long gang district, Shenzhen , R.P. China

5.What about your delivery time?
   For samples, 3~5 working days, for bulk order, 7~20 working days.

6.Do you accept OEM order?
  Yes. We have customized a lot of items for our clients.

7.What kind of payment do you accept?
  We accept T/T(Wire transfer),Western Union and PayPal, Credit card.
  TT can be 30% prepayment before production, 70% balance payment before shipping.

8.When you can reply me when you receive our inquiry?
  Your inquiry will be replied within 12 hours.