Universal Access Wireless Controller YET850-M RF Large Memory Controller.

Four-channel universal access wireless controller YET850-M,replay output on / off switch signal,it can make four equipment achieve on/off switch or make two motor to be positive-negative rotating.

1. S0,S1,S2,S3 each one controls one channel;

2. Interlocking , momentary optional;

3. Long range of the working voltage.

4. Programming by the programmer and deleting the remote control what you want.

Yaoertai Technology is professional designer and qualified manufacturer（factory） of the automatic door control systems with 14 years experience .

-Programmable wireless remote,

-Transmitter,

-Receiver,

-Tubular motor control panel,

-Motor group controller,

-Sliding door control board,

-Garage door control board,

-Rolling shutter controller board and other accessories.

1. Your inquiry related to our products or prices will be replied in 12 hours;

2. Well-trained and experienced staffs to answer all your enquires in fluent English;

3. OEM&ODM, any your customized products we can help you to design and put into production;

4. Protection of your sales area, ideas of design and all your private information;

5. Deliver by air mail or ship for your orders.

1. T/T payment : only 30% deposit 70% balance before shipment;

2. Sample can be delivered within 3 days;

3. Shipping freight are quoted under your requests;

4. Discount are offered based on order quantity;

5. FOB price are quoted under enquiry.

1. What kinds of receiver do you have?

Tubular motor receiver, universal receiver, WiFi receiver, and receiver for leave shade, garage door, sliding door, automatic door, swing door.

2. Could I order one piece for sample to test the quality?

Yes, we recommend checking the sample before order. You could order the sample before your order.

3. What should I know before ordering?

Please let me know the frequency, code. And please also let me know the quantity, our MOQ is 50pcs, but quantity under 500pcs is also available if we have stocks.

4. Do you have Complete&strict QC system ?

4-10 years experienced offers,complete QN system including IQC,IPQC,FQC,QN,and QE.

5. What Certification do you have ?

CE,ROHS,IP55,FCC,ISO,C-TICK etc.