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> Electronic door lock rfid tag reader & 2 tags EM4102
Electronic door lock rfid tag reader & 2 tags EM4102
On offer is a brand new RFID reader, antenna, 2 keyfobs and a master programming fob. **** NEW REDUCED PRICE ****
This is ideal for the electronic hobbyist wishing to build a simple electronic high security door locking system.
The kit consists of an RFID reader coupled with a 125KHz antenna. The kit comes with two RFID keyfob tags. Extra tags are available in two formats, Keyfob or Disc. The Keyfob as it's name suggests can be attached to a keyring, whilst the Disc can be put into a wallet or purse.
The read range is 50mm - 75mm.
The tags have unique serial numbers allowing only tags which have been programmed in to the RFID reader by the master programming fob to activate the reader output.
The reader has a TTL/5V logic level output which is active for as long as the keyfob is held in front of the RFID reader's antenna.
This output can be used to drive a transistor which in turn unlocks a door latch.
The reader unit runs from 9V to 15V DC.
You can program up to 25 RFID keyfobs per reader.
I can supply a suitable power supply ( UK PLUG).
(13.8 Volt 2 Amp) For £6.00 including postage
For technical details on the RFID kit, click on this link
I can supply extra tags if required.
This kit is on offer on the internet in the UK at £34.95!!!!!!
