433Mhz Universal Wireless Remote Control Switch DC12V 4CH relay Receiver Module With 4 channel RF Remote 433 Mhz Transmitter

Long range rf transmitter and receiver

315/433 mhz wireless rf transmitter

rf 868mhz transmitter and receiver

rf 433mhz module

rf module

long range rf transmitter and receiver main feature :
Each button can be copy different codes
Adjustable frequency range : 255 to 455 MHz
Work with genie intelligent code,learning and fixed code
Work with most current existing products
Easy to learn / duplicate , no extra apparatus needed for learning /duplication
Many colors or OEM are available

1. Good quality and comptitive price,directly factory made

2. Launch distance: Above 100 meters

3. We supply more than 150 kinds models of remote control

4. 12 months warranty

*Item : Universal remote control / car remote key / car key

*Usage : Car alarm systems, keyless entry systems, garage doors, window industrial control, gates doors, etc.

*Chip and operating mode :

Rolling/Hopping code (HC301,300,200 and so on)

Fixed code (2262,2260 and so on)

Learning code (EV527,EV1527,PT2240,HT6P20B,HT6P20D, S-6, S-8,and so on)

*Button : 2/3/4/5

*Frequency : 303 / 310 / 315 / 370 / 433.92 / 866 MHz

*Transmission speed : 50-60KHz

*Transmission distance : 100~150m

*Operating voltage : DC 12V

*Operating current : <=12mA

*Material : Metal or Plastic

*LED Color : Blue, red, green

long range rf transmitter and receiver:

Universal Remote Contral Transmitter :

Factory :

FAQ :

1.Q:Are you manufactory or trade company?

A:We ar e the 100% manufactory specialized in auto alarm field. Founded in 2005, our main product are auto security systems, power window closers, keyless entry system and other auto electronic products.

2. Q:How can I get the samples?
A:If you need samples,we can make as per your request .You should pay for the transportation freight and cost for sample,while

the samples cost can be refundable after you place the order.

3. Q:How much the transportation freig ht of samples?
A:The freight depends on total weight and packing size and your are a.

4. Q :Can we have our Logo or company name to be printed on your products or package?
A:Sure.Your Logo can be putted on your products , just tell us your request.

5. Q:What can purchasers do if the products have problems?

A:Our products all have 18 months warranty. If they do have quality related problems,

please feel free to inform us, and we will try our best to make you pleased.