Electronics

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Electronics Suppliers and Manufacturers

Telecommunication

elec

Find Telecommunication from the best B2B online marketplace. Find a reliable Telecommunication supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Telecommunication Suppliers and Manufacturers

GUANGDONG ROULE ELECTRONICS CO LTD

This wireless weather and vandal resistant speaker phone is designed to provide two-way hands free audio communication and color composite video of who is at your door gate. It comes in a silver-tone finishing, featuring a camera, speakerphone and a button on the front surface. 	 Provide two-way hands free audio communication. 	 Provide color composite video of visitors at the door gate.&nbsp; 	 Operate with Wi-Fi. 	 Come in a silver-tone finishing. 	 Feature a camera, speakerphone and a button on the front surface. 	 Small order MOQ: 100 set(s). 	 Harmonization system (HS) code: 85176990.  

WIFI Video Door Phone

  Video door phone which makes easier to communicate with the guest, and good for home protection.  Camera of outdoor unit is adjustable to four directions: up, down, left and right.  Aluminum alloy outdoor unit is devastation, water-proof and abrasion-proof.  The cover of outdoor unit''s camera is millimicron glass with high definition performance.  High definition, no radiation, and low power consumption of the LCD display.  Video door phone offers a hand-free intercommunication.  With an electric-controlled door release function.  Monitor the outside.  Eight chord melodies for option.  The melody volume and talking volume could be adjusted.  Chroma and brightness could be adjusted.  Enclosed cable and one adaptor for DIY market.  Easy for installation.  Economic design: the electric-lock connects with the outdoor unit.  The intercom circuit has perfect performance.  RL color video door phone will decorates your luxurious life.  

Video Door Phone

  This video door phone enhances security for your homes and offices  The video door phone allows you to monitor the visitor at the door before granting access  The camera of the outdoor unit is adjustable in four directions for your convenience  The aluminum alloyed panel outdoor unit is waterproof and damage-proof  Rain cover for the outdoor unit is available  The display monitor has a high definition, low radiation and low power consumption  

Color Video Door Phone

Brinno Incorporated

See who is knocking on your door with this revolutionary and dependable digital door viewer. Its screen delivers images of door knockers and they can be zoomed in for clearer expression by just pressing its on/ off button twice. The door viewers&nbsp;only take three simple steps to get installed.
 
  Photos will be saved automatically. 
  Big and bright images. 
 

Digital Door Viewer

Insight International Enterprise Limited

   Simple one button operation turns screen on giving you a 110 degree view.   Fits door thickness from 1.6&rdquo; to 2.6&rdquo;.   Easy 3 steps installation.   Door peephole viewer with 4.3 inch TFT LCD.   1.3M CMOS, 110 degree wide angle lens.   CMOS sensor on barrel design with higher image sensitivity.   DV431: door bell button on barrel.   Fits 0.50 inch to 0.75 inch holes.   Fits door with thickness of 1.6 inch to 2.6 inch.   Easy one-button operation.   Capable to capture images to TF card (support max. 32G TF card).   30 seconds auto power off.   4 x AA batteries operated.  

Door Viewer 

Shenzhen Zigbee Intelligence Technology Co., Ltd.

This is a door peephole viewer that boasts a large digital screen for easy viewing. It is well engineered to deliver reliable and stable performance. The robust housing can withstand daily wear and tear.   Different from the traditional peephole viewer, it overcomes the features of small perspective and inconvenient observation of traditional peephole viewer (opening one eye and closing one eye), etc.   It is an effective solution to the inconvenient observations of the elderly people&rsquo;s poor eyesight and child&rsquo;s not tall enough height.   It is an effective way to eliminate the phenomenon that &quot;anti-peephole viewer&quot; and other peeping equipment make &quot;anti-peeping&quot; on traditional peephole viewer in order to protect the privacy of indoor guests.   Stylish, new, simple and generous appearance highlights the safety and dignity.   It is compact and easy to install with more humanization, which can be installed easily (door&rsquo; hole is 14mm-52mm, and door&rsquo;s thickness is 35-105mm).   It uses LCD as the interior observation window with super outdoor vision of 105 degrees, showing clearer outdoor image and more realistic colors.   It is easy to operate: when the outdoor visitors touch the doorbell button lightly, the indoor guests capture outdoor images clearly through the window of LCD.   It automatically closes after 15 seconds and brings the indoor guests more convenient using experience.  

Digital Door Peephole Viewer

Hawel Technology Company Limited

1.Wide view angle：165 degree 2.Low power consumption: 4 AAA Batteries can be used for more than 3 years 3.Clean and big image:0.3 Mega Pixel CMOS sensor,3.5inch LCD 4.Easy assemble: no wires, no damage on the door, no tools 5.Thickness: only 16mm Fits door: 40-70,70-110mm (1.58&quot;-4.32&quot;) Fits barrel hole: 14-25mm 3.5 inch:TFT LCD Sensor: 0.3Mega Pixel Viewing Angle: 165 Degrees(D) /120 (H) Power Source:4 AA batteries Product Size: 126*79*16.8mm Color: silver,gold or customized

Digital  Video Door Viewer

Hawel Technology Co., Ltd.

 &nbsp;Function &amp; Features:&nbsp;&nbsp; 
1.&nbsp;Back-light compensation technology&nbsp;can achieve HD&nbsp;clear and vivid pictures.&nbsp;
2. Visible under ultra low light illumination&nbsp;
3. Quick Response: Images appear in less one Second after press the key&nbsp;
4. Very easy operation, just one press on the main key lightly&nbsp;
5. Very Easy DIY installation;&nbsp;Install vertically&nbsp;when the door panel space is not&nbsp;enough
6. Low Power Consumption,4 AAA batteries(good for more &nbsp; &nbsp; &nbsp;than&nbsp;2600peeps,

 Specifications:&nbsp; 
1. Door Thickness:&nbsp;&nbsp;40&nbsp;-72mm&nbsp;, or 72&nbsp;-110mm&nbsp;
2. Barrel Diameter:&nbsp;&nbsp;14&nbsp;-22mm&nbsp;
3. Full Color LCD Screen:&nbsp;&nbsp;3.5&quot; TFT&nbsp;&nbsp;
4. Sensor: &nbsp;&nbsp;1.3M&nbsp;&nbsp;HD Camera&nbsp;
5. View Angle:&nbsp;&nbsp;120&deg; (H) / 165&deg; (D)
6. Power Source:&nbsp;&nbsp;4pcs x AAA 1.5V Batteries
7. Color optional:&nbsp;&nbsp;Silver, Gold, Champagne or Customization&nbsp;
8. Accessories: Digital Peephole Viewer, Base flange, Tighten Tool, User Manual,4pcs x&nbsp;AAA Batteries (optional)&nbsp;&nbsp;
9. Size: 128*72* 16.8mm&nbsp;&nbsp;
10. Weight:&nbsp;&nbsp;180g &nbsp;

Digital Peephole Door viewer

Model: HT-DM18&nbsp;wide angle lens
Specification:
Fits any door:40-110mm (1.57&quot;-4.32&quot;) thickness

Fits any barrel hole: 14-22mm
Sensor: 1.3M High Definition Analog Video Camera
LCD screen: 3.5&quot; TFT
Power source: 4 AAA Batteries (good for approx. 2600 &quot;peep&quot;)
View angle: 120 degree
Weight: 180g
Size:128(W)x72(H)x16.8(D)mm
 Advantage of the item: 
Clear big image
Easy operation: just press the button (DDV will be switched off in 10 seconds automatically)
Convenient for children and the elderly
Easy assembling or for replacement: No wires and no damage on the door&nbsp;
No shadow can be seen from outside, so as to protect privacy of the house owner
Operation:
1.Power Button:
Press and release the power button, the DDV will continue working for the next 10 seconds.
2.Battery Indicator: If the battery&nbsp;indicator turns on,batteries should be replaced soon.
Finish available:
Champange, Slive and Gold (or any color you need for order qty above 800pcs)
OEM Service
customer logo and box design also available for order quantity 800pcs
Certificate:&nbsp;CE, FCC,ROHS

Guarantee:
18 months guarantee from ETD date

Packing:
1set in an individual gift box, Box size: 15*13*3.6cm

Master carton:&nbsp;40sets in one master carton&nbsp;

Carton size:&nbsp;35*30*26cm, G.W.: 10.5kg&nbsp; &nbsp;

Factory Price 3.5 inch Digital Peephole Door Viewer

 Function &amp; Features:&nbsp;&nbsp; 
1.&nbsp;Back-light compensation technology&nbsp;can achieve HD&nbsp;clear and &nbsp; &nbsp;vivid pictures.&nbsp;
2. Visible under ultra low light illumination&nbsp;
3. Quick Response: Images appear in less one Second after press &nbsp; &nbsp;the key&nbsp;
4. Very easy operation, just one press on the main key lightly&nbsp;
5. Very Easy DIY installation;&nbsp;Install vertically&nbsp;when the door panel space is not&nbsp;enough
 Specifications:&nbsp;&nbsp; 
1. Door Thickness:&nbsp;&nbsp;40&nbsp;-72mm&nbsp;, or 72&nbsp;-110mm&nbsp;&nbsp;
2. Barrel Diameter:&nbsp;&nbsp;14&nbsp;-22mm&nbsp;&nbsp;
3. Full Color LCD Screen:&nbsp;&nbsp;2.8&quot; TFT&nbsp;&nbsp;
4. Sensor: &nbsp;&nbsp;1.3M&nbsp;&nbsp;HD Camera&nbsp;&nbsp;
5. View Angle:&nbsp;&nbsp;120&deg; (H) / 165&deg; (D)&nbsp;&nbsp;
6. Power Source:&nbsp;&nbsp;2pcs x AAA 1.5V Batteries&nbsp;&nbsp;
7. Color optional:&nbsp;&nbsp;Silver, Gold,Champagne or customization&nbsp;
8. Accessories: Digital Peephole Viewer, Base flange, Tighten Tool, User Manual,&nbsp;2pcs x&nbsp;AAA Batteries (optional)
9. Size: 118*75* 13.5mm&nbsp;&nbsp;
10. Weight:&nbsp;&nbsp;120g &nbsp;

Video Electronic Digital Peephole Door Eye Viewer Camera

Wonderful Cloud Ind'l Co Ltd

Features:   Automatic photo taking and video recording when the doorbell rings.   Night vision function automatically generates light to capture images in dim environments.   Smart energy saving mode to extend battery lifetime.   Simplified DIY design allows easy assembly and disassembly to save time, money and labor.   Large color screen easily viewed by children &amp; elderly.   &quot;Do Not Disturb&quot; and &quot;Nighttime&quot; mode settings available to leave out disturbance during rest or sleep.   Sleek contemporary design.  Technical data:   0.3 mega pixels 1/6.5&quot; CMOS sensor IC, 65 degree viewer.   3.2 inch high resolution TFT panel, RGB* 320 x 240.   Power supply: 4 pieces of AA dry battery.   No power consumption in standby mode.   Up to 1,500 times turn/on lifetime.   Built in 2MB memory stores up to 25 photos.   Micro SD card: supports max 32GB.   Working temperature: -10℃ ~ 65℃.   Indoor monitor dimension: (H)130 x (W)112 x (D)17mm.   Peephole dimension: (H)61 x (W)61 x (D)23mm.  

Door Viewer

   Simple one button operation turns screen on giving you a peephole view.   Fits any door thickness.   Easy installation.   Door peephole viewer with 2.8 inch.   Color TFT LCD screen.   0.3 mega pixels CMOS sensor.   Attached to existing peephole.   Barrel with easiest installation.   Easy one-button operation power on.   30 seconds auto power off.   4 x AA batteries operated.  

Door Viewer with 2.8” LCD

Shenzhen Zhuohao Intelligent Electronic Development Co., Ltd.

This digital peephole viewer uses an LCD display to display who is at your door without alerting them to your presence. It allows you to view a large, crisp image on the 3.5&quot; TFT color display without darkening the peephole. It is an economical, safe and simple solution for home security.

 
  Able to show visitors' photo and visiting time on display. 
  support 42-72mm or 60-90mm door peephole. 
  Powered by 3 x AA batteries. 
  Viewing angle: 150 degree. 
  With doorbell function. 
 

Digital Peephole Viewer

Orno Polska Sp. z o.o.

 	 For door installation 	 160 degree wide angle lens 	 Discrete camera in the shape of the peephole 	 Screen display a clear image of visitor 	 LCD 3,2&quot; TFT color monitor 	 3 x AAA power supply  

Electronic Door Viewer

Key features: mainly to replace traditional peephole, you no need check visitor via door eye at narrow view angel and image distortion any more. The digital peephole viewer can clear recognition outside visitors, with color and big screen, it turn to see visitor into a big and bright image, even children &amp; elderly can easily check out the visitors on the screen, and anti-peeping as well.
Specification: 
   Item#: DPV028-M0 (modern design).   Good picture quality display.   Night vision.   Up to 2000-2500 times turn on/off lifetime.   Build in 32pcs doorbell ring.   Do not disturb (DND) feature, let you no longer disturbed when rest or sleep.   0.3 mega pixels 1/6.5&rdquo; CMOS sensor IC.   2.8 inch high resolution TFT panel, RGB 320 x 240.   Power supply: 3pcs 1.5V AAA dry battery.   Smart power saving design: 0.5W only in working mode, and nearly 0 power consumption in standby mode for extending battery lifetime.   Simplified DIY design, easy assembly and disassembly.  Three BIG market strategy for this item: 
   Very cost effective price.   Good for promotion item.   Available to get biggest selling qty.   Household security: digital life-it turns to see visitor into a big and bright image.  

Fuzhou PEPE Electronics Technology Co.,Ltd

 Technical Parameters:  	 Indoor monitor unit: 160 x 96 x 23 mm 	 Outdoor doorbell unit: 60 x 11 mm 	 Door hole diameter: 14 mm-45 mm 	 Door thickness: 35 mm-110 mm (please confirm the door thickness with seller before purchase) 	 Power supply: 4 AA alkaline batteries. 	 Display: 4.3 inch LCD. 	 Camera pixel: 300.000 pixels. 	 View angle: 120 degree. 	 Working temperature: -15-55 degree. 	 Multi language: support 5 languages. (English, German, French, Spanish, Chinese.) 	 Material: aluminum alloy + ABS + zinc alloy. 	 Warranty: 1 year.   Product features:  	 Photo shooting and video recording automatically. 	 Infrared night vision function, able to be used at night. 	 Supports Micro SD card up to 32G.menu setting. Cycle replacement photos. 	 32 types chord music for choosing. 	 Low power consumption and long time standby. 	 Video recording, anti damage with alarm. 	 120 degree wide angle lens with OV brand. 	 Easy assembling or for replacement. 	 Work with 4 pcs AA alkaline batteries. (Not included) 	 High performance LCD screen. 	 Convenient for children and the elderly. 	 &ldquo;Don&rsquo;t disturb&rdquo; function.  

Door Peephole Camera with Recorder Wireless

Key features: mainly to replace traditional peephole, you no need check visitor via door eye at narrow view angel and image distortion any more. The digital peephole viewer can clear recognition outside visitors, with color and big screen, it turn to see visitor into a big and bright image, even children &amp; elderly can easily check out the visitors on the screen, and anti-peeping as well. 
Specification: 
   Good picture quality display.   Night vision.   Up to 2000-2500 times turn on/off lifetime.   Build in 32pcs doorbell ring.   Do not disturb (DND) feature, let you no longer disturbed when rest or sleep.   0.3 mega pixels 1/6.5&rdquo; CMOS sensor IC.   2.8 inch high resolution TFT panel, RGB 320 x 240.   Power supply: 3pcs 1.5V AAA dry battery.   Smart power saving design: 0.5W only in working mode, and nearly 0 power consumption in standby mode for extending battery lifetime.   Simplified DIY design, easy assembly and disassembly.  Three big market strategy for this item:    &nbsp; Very cost effective price.   Good for promotion item.   Available to get biggest selling qty. &nbsp;    &nbsp; 

Household  &nbsp; security: digital life-it turns to see visitor into a big and bright image.

Door Peephole Viewer

GuangZhou Video-Star Intelligent Electronics Co.,Ltd

 	 MY-01/00.1 	 MY-01/00.2 	 MY-01/00.3&nbsp;  

Foshan Shunde District Sheng De Tai Plastic Industrial Co., Ltd.

 	 Sensor: 0.3 Mega Pixels (640x480 pixels), 120&deg; wide degree angles 	 Screen: 2.4&quot; TFT LCD display (320x240 pixels) 	 Zoom: 1x, 2x, 3x, 4x 	 LED light: 1 LED light with night vision 	 Mode: Normal mode 	 Storage: Built in 64MB SDRAW memory 	 Power supply: 2 x AA batteries(not included) , approx.1200 peeps 	 Dimension: 162 x 88 x 38mm 	 Weight: about 168g 	 Accessories: Peephole, Tightening tool, Manual  

Function &amp; Features:
1.&nbsp;Back-light compensation technology&nbsp;can achieve HD&nbsp;clear and &nbsp;vivid pictures.&nbsp;Still clear image even it face the sun light

2.&nbsp;Visible under ultra low light illumination.Still clear&nbsp;image &nbsp;even if the light is not good&nbsp;
3. Quick Response: Images appear in less one Second after press &nbsp;the key&nbsp;
4. Very easy operation, just one press on the main key lightly&nbsp;
5. Very Easy DIY installation&nbsp;
6. Low Power Consumption,4 AA batteries(good for more &nbsp;than&nbsp;2600peeps).
Specifications:&nbsp;
1. Door Thickness:&nbsp;&nbsp;40&nbsp;-72mm&nbsp;, or 72&nbsp;-110mm
2. Barrel Diameter:&nbsp;&nbsp;14&nbsp;-22mm&nbsp;
3. Full Color LCD Screen:&nbsp;&nbsp;3.5&quot; TFT
4. Sensor: &nbsp;&nbsp;1.3M&nbsp;&nbsp;HD Camera&nbsp;
5. View Angle:&nbsp;&nbsp;120&deg; (H) / 165&deg; (D)&nbsp;
6. Power Source:&nbsp;&nbsp;4pcs x AA 1.5V Batteries
7. Color optional:&nbsp;&nbsp;Silver, Gold,&nbsp;&nbsp;Champagne&nbsp;&nbsp;or &nbsp; &nbsp;customization.
8. Accessories: Digital Peephole Viewer, Base flange, Tighten Tool, User Manual,&nbsp;4pcs x&nbsp;AA Batteries (optional)&nbsp;
9. Size: 135*86*&nbsp;23.9mm
10. Weight:&nbsp;&nbsp;230g &nbsp;

Fits door: 40-70,70-110mm (1.58&quot;-4.32&quot;) Fits barrel hole: 14-25mm 3.5 inch: HD TFT LCD Sensor: 1.3Mega Pixel Viewing Angle: 165 Degrees(D) /120 (H) Power Source:4 AAA batteries (Usually more than 3 Years to change) Product Size: 128*72*16.8mm Color: silver, gold, champagne or customized 1. Back-light compensation technology,clear Image,vivid pictures 2. The Best Quality Peephole Camera in the market, same CVBS signal as Television in our home 3 Clear image even if against the sun. 4. More convenient for DIY installation, easier to replace batteries. 5. Press the button,display for 10 seconds, then automatically off. 6. Power saving design, one sets new batteries can be used more than 3 years for regular usuage

Digital Peephole

 	 Sensor: 0.3 Mega Pixels (640x480 pixels), 120&deg; wide degree angles 	 Screen: 2.4&quot; TFT LCD display(320x240 pixels) 	 Zoom: 1x, 2x, 3x, 4x 	 LED light: 1 LED light with night vision 	 Mode: Normal mode 	 Storage: Built in 64MB SDRAW memory 	 Power supply: 2 x AA batteries(not included) , approx.1200 peeps 	 Dimension: 162x88x38mm 	 Weight: about 168g 	 Accessories: Peephole, Tightening tool, Manual  

Function &amp; Features:&nbsp;&nbsp;
1.&nbsp;Back-light compensation technology&nbsp;can achieve HD&nbsp;clear and &nbsp; &nbsp;vivid pictures.&nbsp;
2. Visible under ultra low light illumination&nbsp;
3. Quick Response: Images appear in less one Second after press &nbsp; &nbsp;the key&nbsp;
4. Very easy operation, just one press on the main key lightly&nbsp;
5. Very Easy DIY installation;&nbsp;Install vertically&nbsp;when the door panel space is not&nbsp;enough
6. Low Power Consumption,4 AAA batteries(good for more &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;than&nbsp;2600peeps,about 2&nbsp; years).&nbsp;
Specifications:&nbsp;&nbsp;
1. Door Thickness:&nbsp;&nbsp;40&nbsp;-72mm&nbsp;, or 72&nbsp;-110mm&nbsp;&nbsp;
2. Barrel Diameter:&nbsp;&nbsp;14&nbsp;-22mm&nbsp;&nbsp;
3. Full Color LCD Screen:&nbsp;&nbsp;3.5&quot; TFT&nbsp;&nbsp;
4. Sensor: &nbsp;&nbsp;1.3M&nbsp;&nbsp;HD Camera&nbsp;&nbsp;
5. View Angle:&nbsp;&nbsp;120&deg; (H) / 165&deg; (D)&nbsp;&nbsp;
6. Power Source:&nbsp;&nbsp;4pcs x AAA 1.5V Batteries&nbsp;&nbsp;
7. Color optional:&nbsp;&nbsp;Silver, Gold,Champagne or customization&nbsp;
8. Accessories: Digital Peephole Viewer, Base flange, Tighten Tool, User Manual,&nbsp;4pcs x&nbsp;AAA Batteries (optional)
9. Size: 128*72* 16.8mm&nbsp;&nbsp;
10. Weight:&nbsp;&nbsp;180g &nbsp;

Best Quality Hawel Digital Peephole Door Viewer

   Good picture quality display.   Night vision.   Up to 2000-2500 times turn on/off lifetime.   Build in 32pcs doorbell ring.   Do not disturb (DND) feature, let you no longer disturbed when rest or sleep.   0.3 mega pixels 1/6.5&rdquo; CMOS sensor IC.   2.8 inch high resolution TFT panel, RGB 320 x 240.   Power supply: 3pcs 1.5V AAA dry battery.   Smart power saving design: 0.5W only in working mode, and nearly 0 power consumption in standby mode for extending battery lifetime.   Simplified DIY design, easy assembly and disassembly.  Three big market strategy for this item: 
   Very cost effective price.   Good for promotion item.   Available to get biggest selling qty.  

High Picture Quality Digital Door Viewer

 Function &amp; Features: &nbsp; &nbsp; 
1.&nbsp;Back-light compensation technology&nbsp;&nbsp;achieves HD&nbsp;clear and &nbsp; &nbsp;vivid pictures.&nbsp;
2. Visible inultral low light illumination,&nbsp;Still Good image &nbsp; &nbsp;enven if camera face the sun&nbsp;
3.&nbsp;120 recycled images of interal memory, just press the key to &nbsp; take a photo or video&nbsp;&nbsp;&nbsp;
4. Time and date marks on the photos for later watching, &nbsp; &nbsp;increas home security&nbsp;
5. Very Easy DIY installation&nbsp;
6. Power saving design,4 AA batteries(good for more than&nbsp;2000peeps).&nbsp;
 Specifications: &nbsp;
1. Door Thickness:&nbsp;&nbsp;40&nbsp;-72mm&nbsp;, or 72&nbsp;-110mm &nbsp;
2. Barrel Diameter:&nbsp;&nbsp;14&nbsp;-22mm&nbsp;&nbsp;
3. Full Color LCD Screen:&nbsp;&nbsp;3.5&quot; TFT&nbsp;
4. Sensor: &nbsp;&nbsp;1.3M&nbsp;&nbsp;HD Camera&nbsp;&nbsp;
5. View Angle:&nbsp;&nbsp;120&deg; (H) / 165&deg; (D)&nbsp;
6. Power Source:&nbsp;&nbsp;4pcs x AA 1.5V Batteries&nbsp;
7. Color optional:&nbsp;&nbsp;Silver, Gold,&nbsp;&nbsp;Champagne&nbsp;&nbsp;or &nbsp; &nbsp;customization&nbsp;
8. Accessories: Digital Peephole Viewer, Base flange, Tighten Tool, User Manual,4pcs x&nbsp;AA Batteries (optional)
9. Size: 135*86*&nbsp;23.9mm
10. Weight:&nbsp;&nbsp;230g&nbsp;&nbsp;&nbsp;

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