| Model composition | Main Monitor(VL-MWD275) x1, Door Station(VL-V524L) x1, Wireless monitor(VL-WD619) x 1 |
| Maximum Connectable Units | Door Station Up to 2 (1 included with VL-SWD275) |
| Monitor | Up to 3 extension monitors (not including the main monitor) |
| Wireless Monitor | Up to 6 (1 included with VL-SWD275) |
| Wireless Repeater | Up to 2 (sold separately) |
| Connectable Devices | E-lock Release Support Up to 2 (user supplied) |
| PBX | Only Panasonic PBX |
| Convenience Picture Recording Internal memory | Up to 50 visitors/sessions (up to 4 still images per visitor/session) |
| Night Vision | Yes (LED lights) |
| Voice Changer | Yes (One-touch) |
| Intercom call | Yes (between main monitor, wireless sub monitor and extension monitor) |
| Monitor | Power source 220-240 V AC, 50/60 Hz |
| Power consumption | Standby: 2.9 W , Operating: 13.7 W Measurement conditions: door station VL-V524 (1 pc.) is connected to the main monitor and wireless monitor VL-WD619 (1 pc.) is linked to the main monitor. |
| Dimensions (H x W x D) | Approx. 158 x 201 x 25 mm |
| Mass (weight) | 760 g (Including AC cable) |
| Operating environment Ambient temperature | Approx. 0 ℃ to +40 ℃, Relative humidity (non-condensing): up to 90 % |
| Display size | 7-inch wide colour / WVGA (800 x 480 pixels) (Touch sensor keys) |
| Talking method | Hands-free |
| Frequency range | 1.88 GHz to 1.90 GHz |
| Installation method | Wall mount (mounting bracket supplied) |
| External material | Flame retardant ABS resin |
| Door Station | Power source Power supplied by the main monitor |
| Dimensions (H x W x D) | Approx. 152 x 102 x 35.5 (21.5 *) mm *Excluding sections embedded into the wall. |
| Mass (weight) | Approx. 225 g |
| Operating environment Ambient temperature | Approx. -15 ℃ to +55 ℃, Relative humidity (non-condensing): up to 90 % |
| Talking method | Hands-free |
| Viewing angle | Horizontally: Approx. 85°, Vertically: Approx. 54° |
| Image sensor/ Camera (pixel) | 1/3 inch CMOS sensor (Approx. 1.3 M pixels) |
| Minimum illuminance required | 1 lx (within approx. 50 cm from the camera lens) |
| Lighting method | LED lights |
| IP rating (INGRESS PROTECTION) | IP44 |
| Installation method | Surface mount (mounting base supplied), Flush mount (mount box sold separately) |
| External material | Flame retardant ABS resin |
| Wireless Monitor Power source Main body | Rechargeable battery AAA (R03) |
| Battery | Ni-MH battery (1.2 V, 550 mAh)x2 |
| Dimensions (H x W x D) | Approx. 173 x 52 x 30 mm (excluding protruding sections) |
| Mass (weight) | Approx.160 g (including the batteries) |
| Operating environment Ambient temperature | Approx. 0 ℃ to +40 ℃, Relative humidity (non-condensing): up to 90 % |
| Display size | 2.2-inch colour / QVGA (320 x 240 pixels) |
| Frequency range | 1.88 GHz to 1.90 GHz |
| RF transmission power | Approx. 10 mW (average powerper channel) 250 mW (max.) |
| Operating time Standby use | approx. 80 hours*When used fully charged in an operating temperature of 20 °C. |
| Charging time | Approx. 8 hours*When the operating temperature is 20 °C. The charging time may increase when the operating temperature is lower than this. |
| Transmitting range | Approx. 100 m (line-of-sight distance between the main and wireless monitor) |
| External material | ABS resin |
| Charger Power source | AC adaptor (5.5 V DC, 0.5 A) |
| Power consumption Standby | 0.6 W * , Charing: 1.6 W*When the sub monitor with full-charged batteries is placed on the charger. |
| Dimensions (H x W x D) | Approx. 43 x 81 x 76 mm (excluding protruding sections) |
| Mass (weight) | Approx. 70 g (excluding the AC adaptor) |
| Operating environment Ambient temperature | Approx. 0 ℃ to +40 ℃, Relative humidity (non-condensing): up to 90 % |
| External material | ABS resin |