Product List: Doorbell Unit*1 + Indoor Display Screen*1 + Charging Cable*1 + Installation Adhesive Pad*1 + Screw Set*1 + Instruction Manual*1
Purchase Specification: Black
Material: ABS
Battery Capacity: Doorbell 1000mAh / Display Screen 400mAh
Power Input: 5V=1A
Usage Time: Over 3 months under normal use
Charging Time: 1.5 hours
Standby Time: Over 1 year
Recording Storage: Supports up to 128GB external TF card, auto snapshot & video recording
Display Size: 4.3 inches, color screen
Camera Resolution: 640*480 300K pixels
Doorbell Unit Dimensions: 140*58.6*30.5mm
Display Unit Dimensions: 125*99.6*22mm
Net Weight: 280g
Product Features:
1. 2.4G wireless video intercom system. No wiring or WiFi required when pairing doorbell with display unit. Video intercom with display offers enhanced convenience;
2. Enhanced image quality with 300k resolution, restoring true colors for high-definition video that captures fine details and clearer recordings;
3. 4.3-inch HD large screen for sharper imaging. Automatically displays the door view when the doorbell rings for easy monitoring. Supports up to 128GB memory; enables snapshot/recording when memory card is inserted;
4. Night vision capability with 6 built-in infrared illuminators that automatically activate based on ambient light levels;
5. Rechargeable battery design; continuous screen use requires connection to an external power source;
6. Portable installation—can be mounted with adhesive or through drilling.

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