Whadda WMHA179 Proximity Card Reader Module - Pre-assembled

The Whadda Proximity Card Reader module can be used for numerous applications in homes and offices where security is needed or to control entry. Using RFID technology a relay can be activated when a card or fob is in close proximity (100mm) to the detection coil. The coil can be mounted up to 5m away from the main PCB. The Proximity Card Reader is also available in kit form.

* Ready-built module * Supplied with two cards * Additional cards and key fob style actuator also available * Stores up to 25 tags * 64-bit code gives excellent security * Unlimited number of tags in low-security mode * Easy addition and removal of tags * Coil can be mounted away from the board for higher security * EM4100 compatible * Relay output max. 3A/24V * Dimensions 66 x 62 x 20mm * Power supply 12V DC/100mA * Manufacturer's part VM179