A171 Tuya Smart 1080P Wifi Visual Conversation Doorbell Wireless Visual Two-way Intercom Home Alarm Remote Video APP Push

When PIR detects someone staying outside the door, it will push a message to remind the user and will automatically record it and view it through the APP.

Infrared night vision, the long-distance fill light is automatically turned on in the dark, and automatically fills in the light, which also protects you.

166° wide-angle lens, high-definition, 4:3 widescreen without leaving dead ends, the situation outside the door is clear at a glance.

Features:

• Name: Video doorbell
• Operating system: Linux
• Image sensor: 1/4 megapixel CMOS
• Minimum illumination: color 0.3 Lux@F1.2, black and white 0.8 Lux@F1.2, 0 Lux infrared on
• Day and night conversion mode: IR-CUT dual filter automatic switching
• Lens: 2.5mm F2.4/166°Million HD lens
• Video compression standard: H.264, support dual stream
• Video mode: HD/SD
• Maximum image size: main stream 1920×1080; sub stream: 1280×720;
• Resolution: 1080P: 2 million pixels
• Frame rate: 25 frames
• Audio encoding: G726, G711, AAC, MP3 format, 8K sampling rate, support echo cancellation
• Audio input: built-in MIC
• Audio output: built-in speaker
• True standby: Built-in MCU, support true standby function; support infrared, button, GPIO alarm to wake up the main system; system standby power consumption 60uA
• Wireless network: 2.4GHzIEEE 802.11b/g/n
• Storage function: Support Micro SD card storage, 64GB Max
• Smart alarm: PIR infrared sensor alarm
• Infrared lights: 6 infrared lights, wavelength 850nm, effective distance 10 meters
• Power supply: Support AC input/3 x 18650 polymer lithium battery (not included)
• Charging voltage: 5V2A
• Standby time: 6-8 months
• Power consumption: 120mA (working) 120uA (standby)
• Video: TF card (15 seconds each time)
• Audio: Two-way intercom, with echo cancellation
• Working environment: –10°C��60°C/20%��85% (non-condensing)