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DoorBird A1121 Access Control Device
Surface-mount IP Access Control Device
SKU: 423872028
DoorBird
Imagine you are not at home, and your children have locked themselves out, or the courier wants to deliver a parcel. With DoorBird, this is no longer a problem. Every time someone rings the doorbell, you will get a push notification on your smartphone or tablet. Via the DoorBird App you can talk to visitors and also see them live in HD quality. You will never miss a visitor again. With DoorBird you are on the move and yet at home, even if a burglar rings at the door to check if someone is at home.
Basic
| Manufacturer | DoorBird |
|---|---|
| Ethernet | PoE 802.3af Mode-A |
| Material | Polycarbonate, white Available in white and black |
| Power | 15 - 48 V DC (max. 15 W) or Power over Ethernet (PoE 802.3af Mode-A) |
| Radio Frequency | 125 KHz |
| Voltage | When no data is being sent, both DATA0 and DATA1 are pulled up to the "high" voltage level, +5 V DC. The interface is galvanically isolated. |
| Reader Type | Active Reader Passive Tag (ARPT) system |
| Brand | DoorBird |
Door requirements
| Mounting | Surface-mounted. Flush-mounted and retrofit version sold separately |
|---|
Security
Dimensions
| 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) |
|---|---|
| Weight | 250 g |