Easy to install, replace the battery without dismantling the host and cat's eye, remove the battery cover can be directly host plane.;Two conventional AAA batteries, small power, standby time is longer, the display has the battery power display function, battery remaining 1 lattice to remind users to replace the new battery.;The camera uses a professional digital camera chip, image clearer, increasing luminous compensation circuit, night vision effect is better than the conventional bell, at a large angle, the visual angle of 120 degrees.;15S automatic machine, users need not worry about forgetting shutdown caused by battery soon run out.The system supports English language.

• 2.8-inch electronic cat's eye with the doorbell, night vision, anti-theft alarm, support built-in memory can store 100 photo taking pictures
• 2.8-inch doorbell

2.8-inch electronic cat's eye with the doorbell, night vision, anti-theft alarm, support built-in memory can store 100 photo taking picturessecure asia