| | Doorphones:HS-WD303B |
| Device type | Door Viewer with Motion Sensor |
| Device model | HS-WD303B |
| Housing Material | Plastic |
| Case color | Black |
| Length, mm | 126 |
| Width, mm | 83 |
| Height, mm | 20 |
| Weight, gr | 140 |
| Built-in GSM module | |
| Wireless connection range | |
| Number of supported outdoor cameras | 1 |
| Number of supported indoor monitors | 1 |
| Wireless connection of outdoor cameras | |
| Wired connection of outdoor cameras | Yes |
| Connection to common doorphones | |
| LCD screen | color 3.5 |
| Indicators | 2 on monitor |
| Buttons | 8 on monitor / 1 on outdoor camera |
| Photo taking | During call / By motion sensor |
| Video taking | During call / By motion sensor |
| Memory card support | Yes |
| Door/lock opening function | Yes |
| Size of matrix | 1/4 |
| Type of matrix | CMOS |
| Lens | |
| Angle of View (°) | 90 |
| IR illumination | Yes, up to 1.5m |
| Night mode | |
| Motion sensor | Yes |
| Standarts of protection | |
| Power | Power adapter 5V / Battery BP-6M |
| Battery life | up to 300 hours |
| Siren | |
| Additionally | 12 ringtones, volume adjust, brightness adjust |
| Package Contents | |
| Indoor monitor | 1 |
| Outdoor camera | 1 |
| Remote controller | |
| Siren | |
| Вattery | 1 |
| Power adapter | 1 |
| Power cable | 1 |
| Additional accessory | |
| User Manual / Warranty Card | 1 |
| Type of packaging | Carton |
| Unit number per packing | 1 |
| Length of package, cm | 33 |
| Width of package, cm | 17,5 |
| Height of package, cm | 8,5 |
| Weight of package, gr | 870 |
| EAN13: | |
| Quantity of consumer packages, pcs | 12 |
| Length of the box, cm | |
| Width of the box, cm | |
| Height of the box, cm | |
| Gross Weight, kg | |
| Net Weight, kg | |
| ITF14: | |