ขาย infinisteed/DD1 2.8 inch Digital Doorbell Night Vision Door Peephole Camera Viewer Door Bell h3ah ราคาที่ดีที่สุด

DD1 2.8 inch TFT LCD Screen Digital Doorbell 0.3MP IR Night Vision Electronic Door Peephole Camera Viewer Door Bell Feature: - 2.8 inch TFT LCD. - Infrared night vision, doorbell sound, camera function. - Built-in memory, circular storage, no need to insert memroy card. - Minimalist design, easy to operate. - 0.3MP professional security HD camera lens, wide angle. - 90 degrees, long standby. Specification: Appearance color: Gold, Silver Screen size: 2.8 inches Screen resolution: 320 * 240 Storage mode: Built-in 4MB (75 photos) memory, full coverage and automatic coverage, circular storage Battery: 4 x 1.5V AAA (not included) Camera pixel: 0.3MP Infrared light: 2x 850nm Material: ABS engineering plastic Viewing angle: 90 ° Applicable door hole diameter: 14-22mm / 0.55-0.87 " Applicable door thickness: 35-120mm / 1.38-4.72 " Product size: Indoor unit: 127 x 68 x 13mm/5.00x2.68x0.51" Outdoor unit: diameter 58 x 13mm/2.28x0.51" Working environment: 20 ~ 55 ° C Note: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Included: 1 X Outdoor Doorbell 1 X Indoor Unit 1 X Metal Plate 3 X Screws 1 X Manual #