720p HD Security Apartment Camera Door Bell Phone Wireless Wifi Video Doorbell Product Description Product Parameter Product Name Wireless WiFi Video DoorBell Application Indoor,outdoor Video Mode 1. Motion detection recording; 2. Button recording; 3. Preview recording Night Vision Mode Low trigger (<=8Lux) Operating Temperature -40&ordm;C~70&ordm;C Standby Time 3 months /3 batteries Video 720P Audio Two -way Audio Save Cloud (Free) WIFI APP IOS/Android Product Features 1. Three 18650 specification batteries. 2. Day and night mode automatic switching, Visible at 5 meters in night vision mode, low trigger(<=8Lux). 3. Wireless connection, quick start, low powerconsumption. 4. 3 kinds of wake-up mode:mobile phone active wake-up;doorbell button wake-up;PIR body detection wake-up. 5. 3 kinds of Video mode: Motion detection video;Button video;Preview video. 6. Support two-way radio, voice real-time dialogue. 7. Multi-language free Wifi APP, support 7 days free cloud storage. Product Details Company Profile FAQ Q: What is the minimum quantity ? No MOQ,We can sell even 1PCS Q: How long is the delivery time? 10 to 30days,depend on your order quantity Q: Can you send samples before place the order Yes,sure.we can provide samples for quality checking. Q: Do you provide OEM service? Yes,we do Q: How about the payment terms ? T/T,D/P,L/C,Paypal,Western union and cash all acceptable. Q: How about your quality warranty? When the products got problem during our warranty period,we will provide Thanks.If you want to know more,please send your inquiry to us.