INT-R EXPANDER FOR PROXIMITY CARD READERS SATEL Universal expander for card/iButton readers Expansion module for INTEGRA control panels allowing connection of card readers and/or iButton readers to implement access control and partition arming/disarming. The INT-R expander works with INTEGRA and CA-64 alarm control panels. . . ability to connect two card readers/iButton readers . compatibility with readers using the Wiegand 26; Wiegand 26/34/42/56 format (version 3.02 or higher); relay to control an electric lock/bolt. door status monitoring input . input enabling door opening using a button. door unlocking function in the event of a fire alarm. anti-tamper input& xa0. Technical Specifications Environmental class: II. Electronics board dimensions: 140 x 68 mm . Operating temperature range: -10...+55 °C. Supply voltage: 12 V DC 15%. Standby current consumption: 110 mA . Maximum current consumption: 150 mA . Weight: 80 g . Permissible relay contact load (resistive): 5 A / 30 V DC. Maximum humidity: 933%. Manufacturer code: INT-R .