Gold Member Since 2013
Audited Supplier
Shenzhen Dowdon Tech Co., Ltd.

Wireless Doorbell, 2.8inch Doorbell, Video Doorbell manufacturer / supplier in China, offering 2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk, Fishing Lures Kit Diamond LED Lighted Bait Flasher Saltwater Freshwater Bass Halibut Walleye Lures Attractant, Deep Ocean 800 Meter Underwater Lure Fishing Light RGB Color Fish Eyes Strobe Lure Light and so on.

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Supplier Homepage Product Consumer Electronics 2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk

2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk

Purchase Qty.:
(Pieces)
1-499 500-4,999 5,000+
FOB Unit Price: US $44.2 US $38.9 US $34.3
Purchase Qty. (Pieces) FOB Unit Price
1-499 US $44.2
500-4,999 US $38.9
5,000+ US $34.3
Get Latest Price
Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: SW22
  • Style: One-to-Many
  • Automation: Automatic
  • Wireless: Wireless
  • Wireless Video Doorbell Function: Visible Intertalk
  • Brand: OEM
  • Power Source: Battery
  • LCD Resolution: 320*240 RGB
  • Video Output: 1vp-P Cvbs
  • Photo Format: Single Picture State:320*240 JPG
  • Transport Package: Color Box
  • Origin: China
  • Type: Video Doorbell
  • Talkback Type: Color Video
  • Peephole: Without Peephole
  • Active Doorbell: Wireless Video Doorbell
  • Application Scope: Home
  • Waterproof: Waterproof
  • Display: 2.8inch
  • Operating Current: <=170mA
  • Video Format: PAL and NTSC
  • Trademark: OEM
  • Specification: 2.8 inch
Product Description
This wireless  doorbell offers everything you need for home security . Its digital technology doorbell gives you peace of mind knowing that its signal is secure, so others can't eavesdrop. The 2.8" full-color screen doorbell  has convenient pan, tilt and zoom functionality and infrared night vision for keeping an eye on things, even in very low-light conditions. . This doorbell comes with: Parent Unit with 2.8" Diagonal Color Screen, Power Adapter and Rechargeable Battery Pack for (Parent Unit); Includes Power Adapter for camera.

Specifications 
 
Operating frequency2.4G ISM digital common frequency band
Working wayAFH and TDMA
Receiving sensitivity-90dBm
Working voltageDC5V /1000MA
LCD size2.8 inch
LCD resolution320*240 RGB
Operating current<=170MA
Video output 1Vp-p CVBS
Video formatPAL and NTSC
Photo formatSingle picture state:320*240 JPG
Noise-signal ratio46dB
Battery capacity1100MAH

Features

1, Support take photo, The camera and LCD display, be built in battery;
2, Support synchronous image voice intercom function;
3, Support system information display (OSD) in screen;
Support real-time clock display;
4, HD CMOS image sensor,
5, 2.8 inches high definition resolution LCD display, be built in battery

Package include 

1* 2.8inch receiver doorbell 
1*  Outside Doorbell 
2* 5V  charger 

Photos Show 

2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk

2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk

2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk

2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk

2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk



2.4GHz Digital Wireless 2.8 Inch Doorbell with Infrared Night Vision Hands-Free Talk
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