More than an IP door intercom
The frogTerminal answers the door with SIP video and multi-factor access — and it opens the actual door, gate or garage, controlling the hardware directly over Bluetooth Mesh and IP.
- SIP
- video intercom
- Multi-factor
- RFID + PIN + video access
- 12 / 24 V
- opens doors, gates & garages
- Local
- works during outages

Why frogblue
Intercom, access and door control in one entrance device
SIP video intercom
Answer the door on frogDisplay, frogStation, the frogSIP app, a FRITZ!Phone or any SIP endpoint — call multiple doors and devices.
Multi-factor access
RFID, PIN and optional video verification at the door — verified locally, with up to 20 access zones per project.
Opens the real door
Drive electric openers, motorised locks, gates, garage doors and barriers — directly via frogEntry, or with the more capable frogRelay2-2.
Works during outages
Access verification and door control run locally over Bluetooth Mesh and IP, so the entrance keeps working when the network is down.
The door communication family
The door station and the in-home devices that answer it.
Intercom & Door Communication
SIP video intercom, indoor stations and the frogTerminal hub.
- frogDisplay
- frogStation
- SIP phones
- FRITZ!Phone
- frogSIP App
frogEntry
Open the door directly — no separate door driver needed
When there is no door controller or power supply in place, frogEntry is the simplest path: it switches 12 V electric door openers and motorised locks directly, and its inputs sense whether the door is open, closed or locked to trigger the rest of the building.
- Switches 12 V electric openers & motorised locks directly
- Inputs detect door open / closed / locked state
- Ideal when no door driver or power supply exists
frogRelay2-2-PFLV
Doors, gates and garages — the capable controller
For everything beyond a simple opener, frogRelay2-2 brings 2 inputs and 2 potential-free outputs. Supplied with 12–24 V DC, it drives doors, gates, garage doors, barriers, blinds and lamps, and reacts to push-buttons, switches and reed contacts — triggered locally over Mesh or by HTTP from the frogTerminal.
- 2 inputs + 2 potential-free outputs, 12–24 V DC
- Controls doors, gates, garage doors and barriers
- Triggered locally over Mesh or by HTTP / webhook
frogKey-RFID
Convenient, secure credentials
frogKey-RFID is an encrypted RFID transponder with a position and gesture sensor for operating the frogblue system — a convenient credential alongside cards and PINs for residents and staff.
- Encrypted RFID transponder credential
- Position & gesture sensor for system control
- Works with frogTerminal multi-factor access
Ecosystem
Works with the door and phone systems you already use
Plan a door-communication project
From a single villa entrance to apartment buildings and commercial campuses — talk to the team about intercom, access and door control with frogblue.






