4 channel auto roll rf relay board and transmitter kit CK1616. DIY K180V3
RF Transmitter for CK1616 & CK1618
                    

4 Channel Auto Roll RF Relay Board Assembled

$54.95

4 Channel Auto Roll RF Relay Board Assembled – CK1616. 

This 4 Channel Auto Roll RF Relay Board Assembled includes resets on the board so you can use a switch to reset the relay when using toggle mode. This is handy for applications like a garage door where you would want the motor to stop when the door is closed or open all the way.

Product Description

4 Channel Auto Roll RF Relay Board Assembled – CK1616

This 4 Channel Auto Roll RF Relay Board is assembled and includes resets on the board so you can use a switch to reset the relay when using toggle mode. This is handy for applications like a garage door where you would want the motor to stop when the door is closed or open all the way.  DIY K180v3

This 4 channel remote control relay board is available as a soldering kit. The relay board uses “Rolling Code” so it is nearly impossible to crack. Features pre assembled and aligned RF modules, pre assembled key-chain transmitter that only requires you to solder battery clips and case. Receiver requires component mounting & soldering. Receiver can “learn” up to 16 transmitters. Transmitters can be used with multiple receivers. 4 channel output with Single Pole Double Throw (SPDT) relays rated 10A @ 28VDC. Each output can independently be made latching (Push-on/Push-off) or momentary. Range exceeds 50meters. Transmitter uses 12V cell (included). Ideal for higher security garage doors, auto gates, electric locks etc.

Specifications:

  • Range is over 50 Meters (~150 feet).
  • Transmits on 433.9 MHz
  • Transmitter comes fully assembled and includes battery.
  • Receiver Power 12 VDC (power supply not included).  (Need a Power Supply?)
  • Circuit draws 8mA in idle state, 1 relay energized 44mA, 2 relays 78mA, 3 relays 111mA, and 4 relays 144mA.
  • Relays have a Common, Normally Closed (NC), and Normally Open (NO).
  • Each Individual Relay is jumper selectable latching or momentary.
  • Relay Contact Ratings: 240VAC 7Amps, 125VAC 10Amps, 28VDC 10Amps.
  • Has 4 resets for each relay.
  • Includes transmitter and receiver.
  • Transmitter Dimensions 2-1/4″ L x 1-1/2″ W x 1/2″ H
  • Receiver Dimensions 3-3/8″ L x 3″ W x 1″ H
  • NOT COMPATIBLE WITH OUR HD4RX or HD4TX

Extra Transmitters – CK1616T available here

Kit version of this circuit CK1616 available here

CK1616 - 4 Channel Auto Roll RF Relay Board - Instructions

Relay wiring

More info on how relays work

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