Audio door intercom with one call button, made of 2mm stainless steel (IP44). With illuminated nameplate and stainless steel call button as well as integrated RFID reader for controlling the door opener. Acoustic and optical signaling of the door opening. Front panel fastening using captive countersunk screw connection. 4-wire connection to the VT100 system via RJ45 socket or screw terminals. Connection for door opener (8V AC or 12V DC, max. 1A). Power supply 15V DC, max. 200mA from system power supply unit. Delivery includes transponder chip (RFID tag) in key chain format. Dimensions: 90 x 197 x 2mm (front panel), 73 x 179 x 32mm (back of housing). Matching accessories: Surface-mounted housing made of stainless steel VT100APA1, flush-mounted housing VT100UPA1 or hollow wall mounting kit VT100HB.
| Property | Value |
| Protection class (IP): | IP44 |
| Width: | 90 mm |
| Weight: | 0.6 |
| Weight unit: | KG |
| Stainless steel | |
| Installation technology: | Multi-wire system |
| Height: | 28 6 mm |
| Depth: | 2 mm |
| Mounting type: | Flush-mounted | Modular design: | yes |
| With cover: | yes |
| With information plate: | yes |
| Number of call/bell buttons: | 1 |
| Installation depth: | 32 mm |
| Installation height: | 179 mm |
| Operating mode: | Push button |
| Installation width: | 73 mm |
| Front panel width: | 90 mm |
| Front panel height: | 197 mm |
| Front material: | stainless steel |
| Tap-proof: | yes |
| Integrated door opener circuit: | yes |
| Type of supply voltage: | DC |
| Supply voltage for DC: | 15 V |
| Surface treatment: | brushed |
| Short description: | Door intercom single-family house audio door station stainless steel VT100 intercom systems |