Wireless Smart Peephole Doorbell, 2MP 1080P HD Digital Door Viewer Camera with 4 Screen, IR Night Vision, Human Detection, 135° Wide Angle View, 3800mAh Rechargeable Battery - Serounder, Serounder6m907nuzqx-12

• NIGHT VISION FUNCTION: This doorbell has super strong night vision function, with no light, no sensation, no heat, no exposure, and no catch. High strength alloy 2MP, 1080P HD, ultra wide angle 135 °. 3.97IN HD DISPLAY: Equipped with a 3.97 inch HD display screen, with a novel angular appearance, 4x zoom, unlimited focus. HUMAN BODY DETECTION SENSOR: Ultra digital algorithm human body detection sensor, automatically capturing foreign personnel, and automatically analyzing sensing. The super large and thick 304 stainless steel suspension plate can support a maximum of 40mm gate control. 12 LANGUAGES: Digital gate viewer supports 12 languages, including English, Chinese, Russian, French, Italian, German, Japanese, Korean, Czech, Turkish, Arabic, and Spanish. BUILT IN LARGE CAPACITY LITHIUM BATTERY: Home video doorbell is made of plastic and electronic materials, with a built in 3800mAh rechargeable lithium battery, providing a long battery life.