XTENDLAN ZVN01 Tuya smart WiFi doorbell fixed and battery power

XtendLan ZVN01 Tuya smart Wi-Fi doorbell

Wireless smart doorbell with camera and separate bell inside. A visitor who rings your doorbell will appear in your Tuya Smart application and you can have two-way communication with them. If you don't have time for him at that moment, you will see his photo and the time of his visit in the visitor list.

The doorbell has automatic infrared illumination, so it is not necessary for the entrance to the house to be illuminated for the purpose of recording visitors. It also has a motion sensor in its equipment, so it can record anyone who is interested in your house without ringing the bell. The bell can also be recorded independently. If you insert a micro SD card, a 10s video will be automatically created for each visitor, which you can conveniently play from the application.

The external camera unit can be powered by alternating current (AC) and direct current (DC) in the range 7-24 V. You can thus use the existing bell distribution system or solar power for power. However, the package also includes a power supply AC/DC adapter. The device has a built-in battery and is thus fully functional even during a power outage for many days.

The device also rings a wireless doorbell, which you can place anywhere indoors simply in an electrical outlet. You can adjust its volume and select a melody. The package also includes a wall mount. The external unit is attached to it with a special screw, so it is not easy to steal the device.

In addition to Tuya Smart, it also supports Amazon Echo (formerly Alexa voice assistant) and Google Home home assistant. A mobile phone or tablet with the operating system Android or iOS is required for configuration and control. The advantage is also the support of Wi-Fi technology in both 2.4 GHz and 5 GHz bands.

Key features

• It will ring your mobile and make a recording if you don't answer the call
• Two-way audio
• Video in Full HD resolution 1920 × 1080 px
• It lights up at night with an IR LED, no extra light in the input is needed for video
• Sends an alert if someone is detected in front of the camera's PIR sensor
• Charges its batteries from anything in the 7-24V range
• You can check the camera anytime without anyone ringing
• The external bell is in a 230 V AC socket, it rings one of the selected melodies
• Dual Wi-Fi 2.4 GHz and 5 GHz
• The LED indicators on the device can be turned off in the settings, so that it is not recognizable from the outside if, for example, a person standing in front of the camera is detected
• Supports automatic recording to a micro SD card, the card is inserted into the device in the battery compartment, the stored videos can be viewed in the application or copied from the card (.mp4 format)
• Siren - you can honk with the help of an external unit

Supported systems

• Android
• iOS

Compatibility: works with Tuya Smart supported devices

Communication

• Wi-Fi 2.4 GHz and 5 GHz
• IEEE 802.11a/b/g/n for Internet connection and pairing

Wireless range: approx. 30 m

Resolution

• Full HD
• 1920×1080

Shot angle

• 130° horizontally
• 155° diagonally

Infrared glow (night vision)

• 6x LEDs
• 850 nm
• automatically activated
• possible manual mode or permanently disabled

PIR: built-in infrared motion detection sensor

Power supply

• from the supplied 16 V DC power adapter
• can be powered by AC and DC in the range of 7-24 V (can be used even without power supply only as charged
• a USB charging port is available for this purpose)

Battery cells

• charged
• type 18650
• 2 pcs
• Li-ion 3.6 V with a capacity of 3350 mAh each
• they are already inserted into the device (total capacity 24 Wh)

SD card

• micro SD
• supports 8-64 GB
• not included
• the device works even without it

Waterproof: IP54

Dimensions

• external unit including holder 131 × 59 × 41 mm
• wireless doorbell 70 x 51 x 31 mm

Weight

• external unit including holder and batteries 242 g
• wireless bell 55 g
• power adapter 100 g

Delivery contents

• Outdoor unit with camera
• Unit wall mount
• Rechargeable battery type 18650 (2 pcs inserted into the device)
• Wireless doorbell unit
• Power adapter AC/DC 16 V/1 A
• USB power adapter cable for fast charging
• Allen key for safety screw, safety screw, 2x dowel, 2x screw