Features:
* No WIFI video doorbell, no risk of information leakage, information is safer.
* Wireless installation, one-click pairing, more convenient installation.
* 4.3-inch IPS screen, full-view display, clear visibility, no need to open the door to view the real-time situation outside the door, with screen display, more convenient and safer.
* 2.4G private protocol, long transmission distance, stronger signal.
* Video two-way intercom, visitors press the doorbell button, the indoor unit display screen displays the outside screen in real time, you can have a two-way video call with visitors with one click.
* The doorbell has ultra-low power consumption and ultra-long standby.
* Indoor unit long plug-in mode, fast response.
Tips: It can be used with a memory card.The doorbell can be used without a memory card, but the storage history cannot be reviewed, and other functions are not affected.
Specification:
KOffice Smart Video
Display: 4.3-inch IPS screen
Recording resolution: 640 * 480
Viewing angle: 120 °
Battery capacity: 1000 mAh
Night vision type:
Recording mode: automatic recording when doorbell is pressed
Photographing mode: automatic shooting when doorbell is pressed
Storage mode: built-in + external
Connection mode: Bluetooth interface
Storage: maximum support 128G / MJEPG format
Audio information: built-in speaker, microphone
WIFI mode: 2.4G private protocol, transmission distance 1-150 meters
Power supply: DC5V / 2A
Installation method:
Power supply method: outdoor doorbell charging, indoor display USB plug-in
Packing added:
1 * Display
1 * Outdoor Doorbell
1 * Charging Cable
1 * Set Of Installation Access
1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings.
2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.





















| Weight | 0.400 kg |
|---|---|
| Dimensions | 18 × 13 × 7 cm |
Customer –
Exactly as described
Question: black
Customer –
Works at close distance…..
Question: black