Introductions:<br />Are you afraid of potential danger before you open the door when the doorbell rings? Have you ever thought of installing a peephole on the door? If so, you can take this 2.8" TFT Display Peephole Viewer Doorbell back home. With 0.3MP and 3X digital lens zoom, this peephole displays as clear pictures as possible. High technology has adopted, so it is able to call the police automatically if it is destroyed. Moreover, powered by AAA batteries, it is durable for quite a long time. <br /><br />Features:<br />- Hands free video door phone<br />- Powered by AAA batteries <br />- 2.8" TFT display screen with ultra-slim design <br />- Image brightness, color and volume can be adjusted<br />- Installation is simple, users can install by themselves <br />- 0.3MP and 3X digital lens zoom ensure clear and legible pictures<br />- Help you to get the outside condition before you open the door<br />- Made of superior metal, it is durable to use <br />- No radiation, low consumption and high resolution<br />- It provides an extra security and convenience for you and your family<br />- When destroyed, it will call the police automatically <br /><br />Material: ABS<br />Color: White<br />Inside machine size: 109mm * 96mm * 17mm<br />Screen size: 2.8 TFT LCD, 320 * 240 pixels<br />Digital zoom: 3 times <br />Power supply: DC 4.5V, 3 x AAA batteries (not included)<br />Outside machine dimension: diameter 54mm, thickness 10mm, screw length 30mm <br />Image sensor: 1/8 CMOS, 0.3 megapixel, infrared night vision<br />Lens: horizontal viewing angle 72 ° (vertical viewing angle 45 °, diagonal viewing angle 90 °)<br />For door thickness: 35-105mm<br />Mounting hole diameter: 18mm<br />Buttons: left, right, confirm (menu) <br />System Language: English, Simplified Chinese, Traditional Chinese, French, German, Italian, Portuguese, Russian, Spanish<br /><br />1 x Monitor <br />1 x Camera <br />1 x English manual <br />1 x Installation bag <br />In color box<br /><img src="//agdetail.image-gmkt.com/m430/341/492/558492341/img/agdetail.image-gmkt.com/341/492/558492341/img/img6.eachbuyer.com/x9/p100/eb4084_1.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/341/492/558492341/img/agdetail.image-gmkt.com/341/492/558492341/img/img6.eachbuyer.com/x9/p100/eb4084_2.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/341/492/558492341/img/agdetail.image-gmkt.com/341/492/558492341/img/img6.eachbuyer.com/x9/p100/eb4084_3.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/341/492/558492341/img/agdetail.image-gmkt.com/341/492/558492341/img/img6.eachbuyer.com/x9/p100/eb4084_4.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/341/492/558492341/img/agdetail.image-gmkt.com/341/492/558492341/img/img6.eachbuyer.com/x9/p100/eb4084_5.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/341/492/558492341/img/agdetail.image-gmkt.com/341/492/558492341/img/img6.eachbuyer.com/x9/p100/eb4084_6.jpg" />