DoorBird A1121-SM, Surface Mount, IP Access Control Device.
V2A, Bronze-finish as PVD coating, stainless steel, brushed
V2A,Titanium-finish as PVD coating, stainless steel, brushed
V4A, Stainless steel (salt-water resistant), brushed
- Surface-mount housing included
- WiFi / LAN connection (PoE capable)
- Keypad
- 125 KHz and 13.56 MHz RFID reader
- Tamper sensor
- Wiegand interface
- 2 freely configurable bistable switching relays
Multi-technology access control system and stand-alone solution for back and side doors, garages, storage and packing rooms, bicycle and machine rooms
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Three separate access control devices combined:
Keypad 125 KHz
13.56 MHz RFID Reader
Keypad - WiFi-capable
- Two freely configurable bistable switching relays
- Wiegand interface
- Manipulation sensor
- RFID sensor
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Bluetooth Low Energy (BLE)
For access control, compatible external sensors and smart locks
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Front panel |
3 mm (0.12 in) Available in brushed stainless steel V2A / V4A and V2A with bronze and titanium finish, DB 703, RAL 7016 |
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Mounting housing(backbox) |
Polycarbonate |
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Mounting type |
Surface-mounted. Flush-mounted and retrofit version sold separately |
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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 |
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Power supply |
15 - 48 V DC (max. 15 W) or Power over Ethernet (PoE 802.3af Mode-A) |
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Weight |
250G |
| 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 |
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Weather-proof |
Yes, IP65 |
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Approvals |
IP65, CE, FCC, IC, RoHS, REACH, IEC/EN 62368 |
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Dimensions |
128 x 62 x 28 mm (H x W x D) 5.04 x 2.44 x 1.1 in (H x W x D) |
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Scope of delivery |
1x Main Electrical Unit with front panel 1x Wall mounting bracket 1x Power supply unit (mains adaptor) with 4 country-specific outlet adaptors (110 - 240 V AC to 15 V DC) 1x Quickstart guide with Digital Passport 1x Installation manual 1x Small parts |
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System requirements |
Mobile device: Newest iOS oniPhone/iPad, newest Android onSmartphone/TabletInternet: High-Speed Landline BroadbandInternet connection, DSL, cable or fiber optic,no socks or proxy serverNetwork: Ethernet Network, with DHCP |
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Supported protocols |
HTTP, HTTPS, SSL/TLS, Bonjour, DNS, RTSP, RTP,TCP, UDP, RTCP, ICMP, DHCP, ARP, SIP, DTMF(RTP [RFC-2833], SIP INFO [RFC-2976]), STM |
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Configuration |
Via App, e.g. • Tag (add, delete) • Individual events (e.g. switch a relay, HTTP(s) notification) • Individual schedules |
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Maximum distance to controller (cable length) |
18 AWG: Max. 500 ft. (150m) 20 AWG: Max. 300 ft. (90m) 22 AWG: Max. 200 ft. (60m) |
