Access device with built-in contactless optical exit request button. Tempered glass surface. Work as part of the U-PROX IP/WEB or U-PROX ACS Cloud system. Support for one external U-Prox SL/SE series reader via RS232 / RS485(OSDP) interfaces. Work in IP networks: Wi-Fi IEEE802.11 b/g/n, 2.4 GHz, Ethernet 100Mbit(RJ45). Support for DHCP, DNS, work through NAT. Memory 10,000 permanent identifiers, 1,000 temporary, 20,000 events, 250 weekly schedules, 250 time zones, 250 outgoing. Supply voltage +10.8...+15 V, consumption 100 mA. Inputs: door contact, external exit request button. Outputs: NO, COM - solid-state relay with software inversion to NC, 1 A @ 30 V, alarm output open collector, 0.1 A @ 12 V. Real-time clock, non-volatile memory. Initial settings from the U-Prox Mobile Config mobile application via Bluetooth interface. Can be connected via Ethernet.