Tyco Safety Products / Software House PI26 Manual De Usuario

See the Software House Readers, Inputs, and Outputs (RIO) Guide for 
information about Wiegand technology readers.

Proximity readers transmit a radio frequency signal. A proximity card is a 
radio frequency transponder or tag, which consists of an antenna coil and an 
integrated circuit chip encoded with a unique identification number. When a 
card is passed near the reader, it energizes the card’s antenna, causing it to 
send its identification number to the reader. The card and reader do not make 
physical contact. 

Proximity read heads provide Wiegand signaling to the apC/8X. LED 
indicators for proximity readers vary according to manufacturer. 

See the Software House Readers, Inputs, and Outputs (RIO) Guide for 
information about proximity reader options.

You can pair any two readers if they are configured with the same door 
contact at the host computer. Paired readers coordinate door strike control and 
door contact shunting between themselves. 

Note that request-to-exit does not function if a door is configured with two 
readers for anti-passback.