กล้องตาแมว + กริ่งประตู รุ่น SF550

Feature: Simple installation, suitable for most door thickness, can take photos and video, with mobile detection, active safety protection, larger screen and viewing angle, better and clearer vision, 2-3 weeks of use. Specification: Color: Gold / Silver Screen size: 4.3 " Product material: ABS engineering plastics Viewing angle: horizontal 120 ° diagonal 170 ° Storage mode: TF card (support 1-32G, no card at factory, need to be provided by the customer) Suitable for door hole diameter: 14-28mm/0.55-1.1" Suitable for door hole thickness: 35-120mm/1.38-4.72" Camera: 5 megapixel Recording mode: take photos, video and electricity Pool capacity: 2400A Infrared lamp: 2 X 850nm Service environment: - 20℃ to 50℃ Doorbell Music: 12 chords Motion detection: the sensing distance is 1-3m Product size: (indoor unit 146x97x20mm/5.75x3.82x0.79", outdoor unit 61.5x61.5x13.5mm/2.42x2.42x0.53") Package Included: 1 X Indoor Unit 1 X Outdoor Unit 1 X Metal Bracket 3 X Screw 1 X Charging Cable 1 X English & Chinese Manual ** Warranty 3 months **