Doorbird A1121-F, FLUSH-MOUNT IP ACCESS CONTROL DEVICE, RAL 2002, stainless steel, powder-coated, semi-gloss, Part# 423893740 Screw chain 904 & 908 battery backup

904 & 908 battery backup system

Model Name NETVANTA 3000 Part# 4202820L1 Old Part Number UPC# 607565032080

It is Color-coded for easy size identification

It is suitable for overhead and underground applications

and audio alarms keep intruders and unwanted activity at bay

Doorbird A1121-F, FLUSH-MOUNT IP ACCESS CONTROL DEVICE, RAL 2002, stainless steel, powder-coated, semi-gloss, Part# 423893740 Screw chain 904 & 908 battery backupThe high performance Doorbird A1121 F 423893740 FLUSH MOUNT IP ACCESS CONTROL DEVICE, RAL 2002, stainless steel, powder coated, semi gloss is a multi technology access control system and stand alone solution for back and side doors, garages, storage and packing rooms, bicycle, and machine rooms. Features: Flush mount housing included WiFi LAN connection (PoE capable) Keypad 125 KHz and 13. 56 MHz RFID reader Tamper sensor Wiegand interface 2 freely