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• 4.3 inch HD Digital Peephole Photo Video Door Viewer Camera Wide Angle Door Bell PIR Motion Detection Home Security DoorbellFeatures:- 4.3 inch HD display- Support PIR human physique movement detection- All-metal zinc alloy material, anti-burglar design- a hundred forty five levels extensive angle- Super night imaginative and prescient function, doorbell don't disturb function- Photo, Video, video message function- Large potential 1800mAh lithium battery power supply.- Smart Adaptation System: Home Mode, Departure Mode, and DND Mode Optional- A form of tune ringtones to choose from- Ringtone volume adjustable- Maximum assist 32GB reminiscence cards- Support 35-110mm door thickness- 1MP professional security camera- M7 complete glass 2MP HD lens- Support a number of video formats, as much as 1280*960P (25fps)- Wide dynamic and low illumination, assist automated color-to-black- 32-bit processor and professional video codec chip- 1-2 meters infrared distance, 2pcs 850 infrared lamps, PMW splitting technologySpecifications:Main chip: SQIndoor unit size: 136mm*83mm*14mm/5.35*3.27*0.55"Outdoor unit size: 62mm*62mm*15mm/2.44*2.44*0.59" (45mm/1.77")Indoor uint material: ABS engineering plasticOutdoor unit material: zinc alloyInfrared body sensor: PIR sensorPIR sensing mode: 9.5mm Fresnel lensLCD screen type: 4.3 inchLCD display resolution: 480*272TF card: maximum assist 32GB (not included)Maximum image size: 1280x960Frame rate: 50Hz, 25fps (1280 x 720P)Video compression: M-JPEGAudio compression: G.711 / 16kbpsStandby current: 120UAWorking temperature and humidity: -30°C~65°C (outdoor) / -10°C~50°C (indoor), Humidity lower than 90%Protection level: IP55Installation method: screw hanging boardApplicable door: 40~110mm/1.57~4.33"Applicable cat eyes: 15~50mm/0.59~1.97"Net weight: 0.25kgGross weight 0.5kgPacking size: 190*117*76mm/7.48*4.61*2.99"Body color: Gold / BlackCamera module:mage sensor: 1/4" CMOS (0308)Effective pixels: 1280 (H) x 960 (V)Minimum illumination: 0.5Lux/F2.0 color), 0.02Lux/F2.0 (black and white)White balance: computerized monitoring of white balanceGain control: automaticSignal to noise ratio: greater than 50dBBacklight compensation: onWide dynamic: YESElectronic shutter: 1/4-1/10,000sDay and evening mode: clear out turns from color to blackFocal length: 2.4mmHorizontal viewing angle: ninety degreesAperture number: F2.0Infrared evening vision lights: 2pcs, 3mm, flat head, 90°, 850 infrared lightFunction:Auto power off: off, 10 seconds, 20 seconds, 30 secondsLanguage: Chinese, English, Russian, etc. (The integrated language of each version could also be different, other languages could be customized)Motion detection: on / off, 1/5/10 secondsOn-screen exhibit settings: On / OffRecording time: 10 seconds, 20 seconds, 30 secondsNumber of photos: one, two, threeFormat: assist formatting TF cardLight source frequency: 50Hz/60HzPower off memory: supportDefault setting: supportRingtone settings: built-in 36 ringtonesVolume setting: 5-level quantity optionalPackage List:1 x Set of Digital Doorbell1 x USB Charging Cable1 x 1800mAh Lion Battery1 x Set of Mounting Screws1 x ManualNotes:1. There may be slight length deviations due to guide measurement, different measuring methods and tools. 2. The picture might not reveal the actual colour of the object thanks to diverse photographing light, attitude and exhibit monitor.

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