| Payment Terms | L/C, T/T, Western Union/Paypal | 
| Supply Ability | 10000PCS/WEEK | 
| Delivery Time | 5-8workdays | 
| Packaging Details | default packaging | 
| Power Source: | Battery | 
| Doorbell Type: | Wireless | 
| Waterproof: | IP65 | 
| APP | weCSee | 
| Angle of view: | Horizontal: 130° Vertical: 108° | 
| Color: | Silver | 
| Matiral: | Metal | 
| Resolution: | 1.0MP-1280x720P | 
| Sensor | OV9712 CMOS Sensor | 
| Chipset | Hi3518E SoC | 
| Protocol | Ring | 
| Brand Name | OEM | 
| Model Number | MM4 | 
| Certification | CE,FCC,ROHS | 
| Place of Origin | Guangdong,China | 
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union/Paypal | Supply Ability | 10000PCS/WEEK | 
| Delivery Time | 5-8workdays | Packaging Details | default packaging | 
| Power Source: | Battery | Doorbell Type: | Wireless | 
| Waterproof: | IP65 | APP | weCSee | 
| Angle of view: | Horizontal: 130° Vertical: 108° | Color: | Silver | 
| Matiral: | Metal | Resolution: | 1.0MP-1280x720P | 
| Sensor | OV9712 CMOS Sensor | Chipset | Hi3518E SoC | 
| Protocol | Ring | Brand Name | OEM | 
| Model Number | MM4 | Certification | CE,FCC,ROHS | 
| Place of Origin | Guangdong,China | 
New model 1080P H.264 smart IP video doorbell/ WiFi doorbell phone with Micro SD fully Duplex Intercom IR CUT
Features:
*Quick access via app (automatically wakes up within 3 seconds)
 *Respond to users access demands within 1 second
 *6pcs IR Leds,D/N mode auto switch by Light Sensor
 *APP support iOS&Android,Support 2-way audio with noice cancellation
 *Automatic take a picture&video recording when visitor press doorbell
 *Anti-Tamper Alarm Function
 *PIR Motion Detect Alarm
 * Cloud Storage Function
 *Support max 32GB TF card(save Video recording)
 *Built-in Lithium Battery and Easy Charged by USB
 *The Newest Design Case-Weatherproof IP65
Spec:
1.0MP-1280x720P/OV9712 CMOS Sensor + Hi3518E SoC
| Model No. | MM-4 | |
| Image Sensor | Solution | OV9712 CMOS Sensor + Hi3518E SoC | 
| Display Resolution | 1.0MP-1280x720P | |
| Focal Length | 1.7mm | |
| Angle of view | 166° Wide angle | |
| Audio | Input/Output | Built-in microphone&speaker | 
| Type | 2-way audio with noice cancellation | |
| Video | Video Compression | H.264 | 
| Resolution | 1280 * 720@25fps | |
| Stream | Double stream | |
| Night Visibility | 6pcs IR-LEDS | |
| D/N Mode: | Auto switch by Light Sensor | |
| Alarm | PIR Motion Detect | YES ( If PIR on,only can use 1200 times in full battery,please note this!!!) | 
| Anti Tamper Function | Yes | |
| Network | Protocol | TCP/IP, UDP, DHCP, P2P, RTSP, FTP | 
| Onvif | No | |
| Web Server | No | |
| Wireless Standard | 2.4GHz WiFi IEEE 802.11b/g/n | |
| App | By Phone | Android, iOS (app: wecsee) | 
| Storage | Mobile phone memory | Yes | 
| SD TF Card | Up to 32GB Max.(video recording 15 seconds) | |
| Cloud Function | Yes | |
| Physical | Dimension | 125(L)*67(W)*23 (H) mm | 
| Color box | 163(L)*103(W)*56 (H) mm | |
| Net Weight | 150g | |
| Gross Weight | 350g | |
| Shell Material | Aluminium Alloy | |
| Power | Power Supply | 3000mHA battery, charged by USB | 
| Charge Port | MICRO USB | |
| Consumption | Working mode | Average power consumption: 170mA | 
| Stand by mode | 200uA | |
| Other Feature | Weatherproof | Yes | 
| User Accounts | Total 4 Users (Admin user and normal user) | |
| Working temperature | -20℃ to 55℃ | |
| Relative humidity: | 85% non-condensing | |
| Certification | CE, FCC, RoHS,MSDS | |
| Warranty | 1 year | |
APP:weCSee
Protocol :Ring
How to install DoorBell?
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Smart Doorbell Size:
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Smart Doorbell useing coverage
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Smart doorbell packaging
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Delivery time:
sample only need 3-4 days, bulk order need 7- 15 workdays
Warranty &Repair policy:
our products are free lifetime warranty if non-human damage .
Shipment way:
support Air/Sea
Contact as below:
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Company Details
Business Type:
Manufacturer,Exporter,Trading Company 
Year Established:
2018 
Total Annual:
1000000-5000000
Employee Number:
50~200 
Ecer Certification:
Active Member 
Shenzhen MetMass Technology co.,ltd established in 2018 and specialized in designing, manufacturing and marketing,is a professional manufacturer of professional security & electronic products. we're focus on middle & small company development & Helping. Choice us you can get qualit... Shenzhen MetMass Technology co.,ltd established in 2018 and specialized in designing, manufacturing and marketing,is a professional manufacturer of professional security & electronic products. we're focus on middle & small company development & Helping. Choice us you can get qualit...
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