Circuits, schematics, electronic projects, electronics kits, tutorials and more

If you consider mechanical locks to be difficult and old-fashioned and you keep forgetting the combination of your keyboard code lock or combination padlock, this kit, combined with kit K6708 (infrared code lock transmitter), will provide the ideal solution. In addition, this lock offers the advantage of remote control. The device can be used for a wide variety of applications, such as opening garage doors, securing buildings or houses, activating or deactivating your car alarm and/or central door locking system, as well as for the wireless operation of in-door or out-door lighting, etc. A choice can be made from over 8000 codes. Moreover, it is possible to combine several receivers with one single transmitter or vice versa.

Relay Board Specifications:

* one channel IR relay board
* 8748 possible codes
* distance transmitter/receiver: ± 23'
* LED on/off indication
* LED indication of reception strength
* relay output: Momentary or Latching selectable
* relay rated: 10A @ 120VAC, 240VAC, 28VDC
(more info on how relays work)
* power supply: 2 x 9V AC or 12 to 16V DC / 100mA max.
* Need a Power Supply?
* PCB dimensions: 3.0" x 3.3" x 1.2"

Transmitter Specifications:

* one channel
* distance transmitter / receiver: ± 23'
* LED on / off indication and battery level indication
* key holder housing
* power supply: 12V battery type V23GA, GP23GAC (not incl.)
* dimensions: 1.4" x 0.6" x 2.2"

Note: This is a kit, you will receive parts to build the item pictured. (Soldering Required)

Learn to Solder Kit Teach yourself or somebody you know How to Solder.