DD3S 2.4 inch Screen 0.3MP Security Camera Peephole Viewer Digital Peephole Door Bell, MOMAX Test for continuity

Test for continuity

switchable reference line

the relative humidity is 5% to 95%

Lighting length: 600cm

One pulse: 0

DD3S 2.4 inch Screen 0.3MP Security Camera Peephole Viewer Digital Peephole Door Bell, MOMAX Test for continuityFeatures 1. The appearance of the door phone is similar to the traditional optical cat eye 2. Built in camera 3. 0. 3 megapixel professional security camera, 90 degree wide angle 4. Anti theft, anti pry, anti peeping 5. 2. 4 inch 320x240 pixel high definition LCD display 6. The outside can be monitored through the indoor unit, can be photographed and stored, with its own memory 7. Built in 600mAh lithium battery, long standby time, minimalist design,