Vicohome D2A Home Surveillance Wireless Video Doorbell with Chime, Battery, Waterproof, Audible Alarm Easy to Setup,2.4GHz Wi-Fi, Human Detection,Two Way Audio, Micro SD Slot, 180 Days Exchange Policy

𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗳𝗼𝗿 𝗱𝘂𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆：D2A are splash, water, and dust resistant and were tested under controlled laboratory conditions with a rating of IP65 under IEC standard 60529. Splash, water, and dust resistance are not permanent conditions. Resistance might decrease as a result of normal wear. The charging interface uses a silicone waterproof protective plug, which you can safely install outdoors; refer to the user guide for cleaning and drying instructions.

𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗳𝗼𝗿 𝗱𝘂𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆：D2A are splash, water, and dust resistant and were tested under controlled laboratory conditions with a rating of IP65 under IEC standard 60529. Splash, water, and dust resistance are not permanent conditions. Resistance might decrease as a result of normal wear. The charging interface uses a silicone waterproof protective plug, which you can safely install outdoors; refer to the user guide for cleaning and drying instructions.

No NVR needed, View 4 cameras at the same time: Powered by Vicohome, Click the second button in the top right corner of the vicohome app to view the live feed from four cameras simultaneously without using an NVR.

180 Days Exchange Policy: No reason needed, as long as you don't like it, Submit your request and we will give you the best solution within 24 hours.

💖𝗬𝗼𝘂 𝗮𝗿𝗲 𝘃𝗲𝗿𝘆 𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁：Sovmiku grow up with you, We invest a lot of personnel and time in the pre-sales, in-sales and after-sales process. You can contact us by telephone and email. If we miss your call, please email us. We promise to reply to you within 12 hours. This is an important way for us to collect customer suggestions. We also offer new cameras and extra cameras as gifts for these suggestions. We always endeavor to assist our customer with the best of our service！

【Always-On detection, Audible & Flashlight Alarm】With DB2A Video doorbell, the Passive Infrared Sensor is always on,When a warm body like a human or animal passes by,It will first trigger the PIR sensor, and then the PIR will activate the camera in a period of more than 10 milliseconds. If it is at night, it will also activate spotlight. If the Alarm Flash feature and Alarm Siren is on, device will automatically flash and sound an alert when the motion sensor is triggered. 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗳𝗼𝗿 𝗱𝘂𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆：D2A are splash, water, and dust resistant and were tested under controlled laboratory conditions with a rating of IP65 under IEC standard 60529. Splash, water, and dust resistance are not permanent conditions. Resistance might decrease as a result of normal wear. The charging interface uses a silicone waterproof protective plug, which you can safely install outdoors; refer to the user guide for cleaning and drying instructions. 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗱 𝗳𝗼𝗿 𝗱𝘂𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆：D2A are splash, water, and dust resistant and were tested under controlled laboratory conditions with a rating of IP65 under IEC standard 60529. Splash, water, and dust resistance are not permanent conditions. Resistance might decrease as a result of normal wear. The charging interface uses a silicone waterproof protective plug, which you can safely install outdoors; refer to the user guide for cleaning and drying instructions. No NVR needed, View 4 cameras at the same time: Powered by Vicohome, Click the second button in the top right corner of the vicohome app to view the live feed from four cameras simultaneously without using an NVR. 180 Days Exchange Policy: No reason needed, as long as you don't like it, Submit your request and we will give you the best solution within 24 hours. 💖𝗬𝗼𝘂 𝗮𝗿𝗲 𝘃𝗲𝗿𝘆 𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁：Sovmiku grow up with you, We invest a lot of personnel and time in the pre-sales, in-sales and after-sales process. You can contact us by telephone and email. If we miss your call, please email us. We promise to reply to you within 12 hours. This is an important way for us to collect customer suggestions. We also offer new cameras and extra cameras as gifts for these suggestions. We always endeavor to assist our customer with the best of our service！