DoorBird Retrofit IP Access Control Device A1121 in Stainless Steel V4A DoorBird

DoorBird Retrofit IP Access Control Device A1121 in Stainless Steel V4A (423872097)

Multi-technology access control system and stand-alone solution for back and side doors, garages, storage and packing rooms, bicycle and machine rooms

 

The DoorBird A1121 is a compact, IP-based multi-technology access control system that can also be installed as a stand-alone solution. It enables secure access control in areas where the installation of an IP video door station is not possible or desired, e.g. at back and side doors, garages and underground garages, storage and packing rooms or bicycle and machine rooms. It can also control elevators. The keypad is illuminated, so you can install the device even in an unlit environment.

The device is designed for indoor and outdoor installation. The retrofit version is available for existing front panels. Our front panel is made of solid 3 mm (0.12 in) brushed stainless steel. All buttons are backlit.

The DoorBird A1121 can be connected to the network via WLAN
or LAN cable. If connected using a network cable, the device can
be powered via Power over Ethernet (PoE). Should the Internet
temporarily fail, all functions continue to operate within the local
network.

 

Features

• For retrofit installations with existing front panel
• WiFi / LAN connection (PoE capable)
• Keypad
• 125 KHz and 13.56 MHz RFID reader
• Tamper sensor
• Wiegand interface
• 2 freely configurable bistable switching relays

 

Front panel	3 mm (0.12 in) Available in brushed stainless steel V2A / V4A
Mounting type	Retrofit Version. Surface-mounted and flush-mounted version sold separately
Power supply	15 – 48 V DC (max. 15 W) or Power over Ethernet (PoE 802.3af Mode-A)
Keypad module	12 keys, illuminated, configurable via App, e.g. Individual PIN codes Individual events (e.g. switch a relay, HTTP(s) request) Individual schedules Up to 500 PIN codes manageable
Tamper Sensor	Integrated
Weight	12 keys, illuminated, configurable via App, e.g. • Individual PIN codes • Individual events (e.g. switch a relay, HTTP(s) request) • Individual schedules • Up to 500 PIN codes manageable
Connectors	LAN/PoE (T+, T-, R+, R-)  2 x Bistable latching relay (potential-free), max. 1-24 V DC/AC, 1 A, e.g. for electric door opener 15 – 48 V DC input (+, -), max. 15 W  Wiegand
Weatherproof	Yes, IP65
Approvals	IP65, CE, FCC, IC, RoHS, REACH, IEC/EN 62368
Dimensions	168 x 102 x 28 mm (H x W x D) 6.61 x 4.01 x 1.10 in (H x W x D
Operating conditions	-25 to +55°C / -13 to 131°F Humidity 10 to 85 % RH (non-condensing)
Scope of delivery	1x Main Electrical Unit 1x Front panel 1x Power supply unit (mains adaptor) with up to 4 country-specific outlet adaptors (110 – 240 V AC to 15 V DC) 1x RJ45 adapter 1x Screwdriver 1x Quickstart guide with Digital Passport 1x Installation manual 1x Small parts

 

DoorBird Brochure

Data Sheet

App User Manual

DoorBird Support Page