Algo 8028 SIP Doorphone Kit (G2)
Algo 8028 SIP Doorphone Kit (G2)
The Algo 8028 is a two-piece SIP doorphone: an outdoor door station and an indoor controller. The controller connects to your network on PoE and registers with your PBX as a SIP extension. The door station connects back to the controller over a single twisted pair, up to 1,000 feet, so it's a good retrofit where an old analog doorphone is already wired.
Because the door relay lives in the controller, inside the building, someone at the door can't pull the station off the wall to open the lock. The relay is rated 1 A and can supply 24 VDC to a door strike when the controller is on PoE+.
Specifications
| Connects to | Your PBX as a SIP extension |
|---|---|
| Power | PoE or PoE+ (802.3af/at), 8 W max. Optional 24 VDC supply for non-PoE installs |
| Door relay | NO/C/NC contacts, 30 V 1 A |
| Door strike power | 24 VDC 500 mA on PoE+, 250 mA with the optional DC supply |
| Door sensor input | NO or NC |
| Door station wiring | Single twisted pair, 24 AWG, up to 1,000 ft |
| Door station | Stainless steel faceplate, IP66, -40 to 122 F |
| Door station size | 4.5" x 4.5" x 1.2" |
| Manufacturer part # | 8028 |
| UPC | 628123910121 |
Good to know
- Registers with your phone system as a standard SIP extension, so it works with most on-premise and hosted PBXs.
- This is the second generation (G2) 8028. The model number didn't change.
- No camera. Algo makes a vandal-proof version, the 8028V.
What's in the box
- Doorphone controller
- Door station with stainless steel faceplate
- Surface mount bracket
- Mounting gaskets
Frequently asked questions
Does the Algo 8028 power a door strike?
The 8028 controller can supply 24 VDC at up to 500 mA to a door strike when it runs on PoE+, or 250 mA with the optional DC supply. Its relay contacts are rated 30 V 1 A.
Warranty and support
Algo products carry the manufacturer's warranty, and we handle the claim with the distributor for you. Questions before you buy? Email shop@crosstalksolutions.com or call 541-787-8870.