Wireless WIFI Remote Monitoring Doorbell 6Months Long Working Time PIR Motion Detection Send Alarm Message 170 Angle Degree |

Wireless WIFI Remote Monitoring Doorbell 6Months Long Working Time PIR Motion Detection Send Alarm Message 170 Angle Degree |

Wireless WIFI Remote Monitoring Doorbell 6Months Long Working Time PIR Motion Detection Send Alarm Message 170 Angle Degree   Features 1 Low consumption technology,working time up to 6 months 2 Support 2.4ghz WIFI connection ,monitoring on APP in smart phone any time or anywhere  3 Saving files both at SD memroy card or free clound service  4 PIR motion detection alarm message or call if someone unwelcome approaching   Parameters Model:B50 Main control chip: Huawei HiSilicon Hi3518EV200 Sensor : Million HD COMS sensor 1/4 SC1245 Lens : Full 3G1P super wide-angle 1.7mm lens Viewing angle:  170 degrees Video stream  : transmission 1280*720/30fps 640*360/30fps 1280*720/30fps CMOS performance : Supports automatic white balance, automatic gain control, automatic backlight compensation System :  Lite OS Standby time :  about 6 months (10 wakes per day, 30S each time) Day and night conversion :  dual filter automatic switching Infrared distance :  850nm infrared, effective distance 5m Network configuration mode:  One button WIFI configuration + sound wave configuration PIR human body detection :   Support PIR detection wake up Audio Coding Standards:  AAC and G.726 Audio input / output :  -38dB microphone / built-in 1 speaker Video management:   Recording mode Manual recording, alarm recording Network:   WiFi 2.4GHz Network Protocol :  TCP/IP, HTTP, TCP, UDP, SMTP, DHCP, DNS, P2P Wireless:   WIFI 802.11b/g/n wireless network Alarm:  passive human infrared detection support Function:   adaptive bit rate support Two-way intercom:  support full-duplex real-time call Panoramic display mode: MK Analog 3D and automatic cruise Sleep time : 15S Voice call:  support Remote wakeup:  support PIR wakeup : support Mobile client:  ANYHOME, ios10.0, android5.0 or above System Requirements:  Power AC/DC8~24V or two 18650 batteries 2600mAH (optional) Working temperature:  -20°C~+70°C Working humidity:  ≤80%RH   Packing list 1xdoorbell 1xmanual   Payment 1) We accept Alipay, Western Union, TT,Money Gram and Paypal. All major credit cards are accepted through secure payment processor ESCROW. 2) Payment must be made within 3 days of order. 3) Please Note: Duties, taxes and charges are the buyer's responsibility. 4) Make sure that address ,phone numbers,contact person and post code all are correct .   Shipment 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)(Delivery Post mail often need 15-50days,Express often 3-8days) 2. Due to stock status and time differences, we will choose best transport to ship your item from our first available warehouse for fast delivery 3. Orders processed timely after the payment verification. 4. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 5. The images shown are not the actual item and are for your reference only. 6. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 7. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!   Return and Refund 1. You have 7 days to contact us and 30 days to return it from the date it was received. if this item is in your possession more than 7 days, it is considered used and we will not issue you a refund or replacement, Shipping cost is bear by buyer. 2. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return. 3. We will full refund you winning bid amout, upon receipt of the item in it is original condition and packaging with all components and accessories included, after both buyer and seller cancel the transaction from aliexpress. Or you may choose to have a replacement.    Feedback 1. If you are satisfied with our products and services, please leave your positive feedback and 5 stars, and 5 stars for the detailed rating of your order. Once you show us the screenshot of both 5 stars, we will give you 5% off for your next order. 2. If you don't satisfied our porducts, pls contact us before you leave neutral (3 stars) or negative (1-2 stars) feedback. We guarantee we will 100% slove any problem for you. 3. Please email to us befor leaving the negative feedback or opening any dispute on the site. Communication is the best way to solve the problems.