Tuya Smart WiFi Video Doorbell with 1080P/120°Camera Video Digital Viewer Audio PIR Motion Detection HD Infrared Alexa

Parameters:

Main processor: T31L

Image sensor: 1/9 “Full HD CMOS

Resolution: 1920 × 1080 (200W)

System: Lite OS

Lens: 3.4mm

Infrared: 850nm infrared lamp, effective distance 2 meters

White light: NA

Illumination: Color mode 1Lux, night vision mode 0 Lux

Signal to noise ratio: ≥ 52dB

Adjustable working modes: low power consumption mode, continuous working mode

Audio input: built-in -38dB noise reduction microphone

Audio output: built-in 8-ohm 2W high fidelity speaker

Wireless network: IEEE802.11b/g/n 2.4G

PIR detection range: 0-10 meters

PIR detection angle: horizontal 120 °

Storage method: Micro SD card, cloud storage

Wake up method: PIR wake-up, mobile remote wake-up

PIR sensitivity: low, medium, and high adjustable

Distribution network method: supports scanning code to add

Pan tilt: NA

Memory card capacity: supports up to 64GB

Solar panels: NA

Battery capacity: 5000mA polymer lithium battery

Power supply: Powered by built-in lithium battery

Software: tuya For Android & IOS

Working temperature: -10 ℃~+ 50 ℃

Working humidity: ≤ 80% RH

Weight with packaging: 0.55kg

Function:

● Junzheng T31L main control chip, with a maximum resolution of 1920 × 1080;

● 4.3 inch high-definition imaging screen.

● Ultra low power fully high-definition battery camera with a standby current of 250uA;

● Built in LiteOS operating system, fast wake-up and push;

● Built in high fidelity speaker and high-definition microphone, supporting bidirectional voice intercom, with built-in echo cancellation function;

● Equipped with high-power 850nm infrared light, the effective distance for night vision can reach 2 meters;

● Built-in 3.4mm high-definition lens, with a maximum angle of 120 degrees;

● 5000mA polymer lithium battery, wakes up normally for 15 minutes every day, and can be used for 3-6 months;

● Built in 2.4G Hi3131 WIFI module, stable video transmission, strong performance, and anti-interference;

● Equipped with Micro SD card slot, supporting up to 64GB memory cards, compatible with major brand memory cards;

● Support device launch push, doorbell call push, and PIR infrared human sensing detection push, and manage push messages;

● Support cloud recording, cloud on-demand, and device sharing (unlimited friends)

Usage time:

If it’s standby, it can take up to six months

If the recording is triggered 10 times a day, it can be used for 3-6 months

If triggered 20-40 times a day, the recording can be used for 1-3 months

If 100 recordings are triggered every day, it can be used for about a week

Please refer to the actual detection frequency for details

Improvements compared to the previous model:

1. Improve image quality from 720P to 1080P

2. Default two-way voice intercom (originally only one-way intercom was possible), with increased intercom sound

3. Lower power consumption and longer charging usage time than before

4. The night vision effect has been greatly improved compared to before, with good low noise effect

5. No false alarms in PIR, more accurate human sensing