Electronics

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

Electronics Suppliers and Manufacturers

Telecommunication

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Telecommunication Suppliers and Manufacturers

Phones

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

Phones Suppliers and Manufacturers

Shenzhen Chengfenghao Electronics Co., Ltd

 	 One touch memory: 3 one touch memory with figure /battery 	 Two touch memory: 10 two touch memory 	 Flash time adjustable: 1000/600/300/100ms optional 	 Dialing mode: Tone/Pulse PABX compatible 	 Redial: Last number redial 32 digits 	 Recall / Flash: yes 	 Pause: N/A 	 Speakerphone: yes 	 SPK volume adjustment: Optional 	 Handset volume adjustment: Hi-Lo optional 	 Ringtone volume adjustment: Hi-Lo 	 Hearing Aid Compatible: Optional 	 Indicator in use/ringer 	 Hold on music: yes 	 Mute: N/A 	 Extension Port: N/A  

Corded Phone with Big Buttons and Basic Function

Shenzhen Daerxin Technology Co Ltd

 	 LCD 3 lines display 	 Maximum 5 handsets can be registered to the same base unit, and maximum 4 bases per handset 	 16 kinds of interface languages: Spanish, English, French, German, Italian, Portuguese, Dutch, Hungarian, Greek, Polish, Danish, Norwegian, Swedish, Turkish, Russian and Ukrainian&nbsp; &nbsp;&nbsp; 	 Pre-dial and edit function 	 Redial and pause function 	 30 incoming numbers memories and 10 outgoing numbers memories 	 50 Phone book memories with 12 characters &amp; 20 digits maximum 	 Call transfer to other handset and intercom call between two handsets 	 Conference call between external call and two handsets 	 10 ringing tones for selection 	 Ringing tone/earpiece/hands-free volume adjustable 	 Different melody for different call available 	 Alarm clock function 	 Tone and pulse dialing mode can be set 	 Flash time 100/300/600/1000ms for selection 	 LCD backlight function 	 Auto and manual answering function 	 Dialing barring function 	 Keypad lock function 	 Mute function 	 IN USE and CHARGE LED indicator  TAM Specification: 	 The base has two digit LCD display to indicator 	 The base can play and record message&nbsp; 	 Digital Answering machine with max. 60 minutes messages 	 ICM recording&nbsp;&nbsp; 	 2 groups OGM can be recorded by user&nbsp; 	 Memo recording with max. 120 seconds&nbsp; 	 Voice prompt in English and Spanish  

DECT Phone, Combo Phone, DECT TAM

 	 Support Frequency Band TDD 38/39/40/41 	 FDD 1/3/5/7/8 	 WCDMA 1/2/5/8 	 GSM 2/3/5/8 	 Language&nbsp; Portuguese, English, Spanish, Russian and so on 	 Call log 20pcs (dialed/ received/ missed). 	 Supports VOLTE (HD Voice Calling service on 4G LTE) 	 Supports WiFiLi-Ion battery 3.7V 1800mA  

4G Fixed Wireless handset phone

 	 LCD 3 lines display 	 Maximum 5 handsets can be registered to the same base unit, and maximum 4 bases per handset 	 16 kinds of interface languages: Portuguese, Spanish, English, French, German, Italian, Dutch, Hungarian, Greek, Polish, Danish, Norwegian, Swedish, Turkish, Russian and Ukrainian &nbsp;&nbsp; 	 Pre-dial and edit function 	 Redial and pause function 	 30 incoming numbers memories and 10 outgoing numbers memories 	 50 phone book memories with 12 characters &amp; 20 digits maximum 	 Call transfer to other handset and intercom call between two handsets 	 Conference call between external call and two handsets 	 10 ringing tones for selection 	 Ringing tone/earpiece/hands-free volume adjustable 	 Different melody for different call available 	 Alarm clock function 	 Tone/Pulse dialing mode can be set 	 Flash time 100/300/600/1000ms for selection 	 LCD backlight function 	 Auto/manual answering function 	 Dialing barring function 	 Keypad lock function 	 Mute function 	 In use and charge LED indicator&nbsp;&nbsp;  

DECT Phone, DECT TAM

Kingtel & Sela Technology Corp.

KT-9600LH Speakerphone for Conference, 55 Caller IDs, 63 Phonebook Entries, 10 Speed Dial Keys, Headset Jack, Message Waiting &amp; Incoming Call Indication  Features . Battery free solution . 5 meters range high quality speakerphone can be used for conference call . Comply with all well known brands PBX . Message waiting &amp; incoming call indication . Mobile phone interference immunity . 55 caller ID memories . 63 phonebook entries . Last 16dialed numbers review and redial . 10 Speed dial keys . Mute function .Hold with music .14 ring melodies . Flash for line transfer and intercom . Handset/Headset/Speakerphone/Ringer volume 2 levels adjustable . 16 digits LCD display with 5 levels adjustable . Desk/Wall mountable . 2.5mm headset jack  Colors available: Black  

KT-9600LH Conference Business Speakerphone with Headset Jack

Hotel Speakerphone with 6 Guest Service Buttons,Message Waiting &amp; Incoming Call Indication 	 1 meter range speakerphone 	 Comply with all well known brands PBX 	 High voltage/FSK message waiting &amp; incoming 	 call indication 	 6 guest service buttons, the memories will be 	 Kept during power failure 	 Redial, hold 	 Flash time adjustable 	 Speakerphone/Ringer volume adjustable 	 Faceplate with insertable paper for printing of 	 hotel name &amp; service instruction  

Hotel Speakerphone with 6 Guest Service Buttons

Hisonic Enterprises Co Ltd

This handsfree kit comes with a pair of colorful headphones for a stylish touch. It is professionally engineered to provide reliable performance. This handsfree kit offers a convenient way to listen to your favor songs from mobile phones. 	 Colorful headphones. 	 Various colors are available. 	 Makes us not only use earbuds to listen to the music from mobile phones. 	 40mm big speaker really makes you feel fun of music. 	 Can be connected to various mobile phone plugs.  

Handsfree Kit

Techwall Electronics Co Ltd

This wireless video doorphone has a gate station unit with automatic night vision and can see visitors in the dark. It can open electric door locks remotely and has a long communication range of 300m in open areas. The wireless video doorphone is easy to install and provide good security for homes. 	 Open electric door locks remotely. 	 Gate station unit comply with IP54 standard. 	 Long communication range of 300m in open areas. 	 Out of range alert and low battery alert. 	 Indication of outdoor temperature. 	 Automatic night vision to see visitors in the dark. 	 Gate station unit operated with 12V AC or DC supply and with backup battery. 	 Can be equipped with back gate station. 	 Extremely easy installation. 	 Compact indoor monitor unit with charging station. 	 Provide good security for homes.  

Wireless Video Doorphone

Shandong Kaer Electric Co Ltd

Model: KT4(2A)
1. Network: FDD-LTE,&nbsp; TDD-LTE, WCDMA, GSM
2. Working frequency
GSM: B3/8
WCDMA: B1/5/8
FDD: B1/3/5/7/8/20&nbsp;
TDD: B38/40/41
3. Screen Resolution: 480*320; 3.5 inch landscape, with touch screen
4. Material: TFT
5. ROM: 8G
6. RAM: 1G
7. Main functions: VOLTE, Hotspot , message, phonebook
8. Supplement functions: Recorder, emergency call, call waiting, call divert, etc
9. WIFI: 2.4G, support 802.11/b/g/n,
10. Bluetooth: Bluetooth 4.0
11. Position type: desktop
12. Structure Size : 210*182.6*159mm
13. Weight: 0.825kg
14. Battery Capacity: 2000mAh&nbsp; Li-ion battery
15. Power supply: 5V / 1A

4G VoLTE fixed wireless phone

Atlinks Asia Limited

 	 2.8&quot; TFT Color display for easy access to a variety of business functions through a vivid and intuitive interface 	 Paperless programmable keys to quickly spot and reach your favorite functions and contacts 	 2 Gigabit ports to fulfill demanding environments and make the most out of your network 	 Headset and EHS* support for convenient conversations in office environments 	 Embedded VPN client for secure remote connections  

Alcatel SP2503G Phone 

GUANGDONG ROULE ELECTRONICS CO LTD

  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

KT-9600PH Speakerphone for Conference, 24 Caller IDs, 10 Speed Dial Keys, Headset Jack, Message Waiting &amp; Incoming Call Indication . Battery free solution . 5 meters range highquality speakerphone can be used for conference call . Comply with all well known brands PBX . Message waiting &amp; incoming call indication . 24 caller ID memories . Last 10 dialed numbers review and redial . 10 speed dial keys . Hold with music . Mutefunction . Flash for line transfer and intercom . Handset/Headset/Speakerphone/Ringer volume 4 levels adjustable . 14 digits LCD display with 5 levels adjustable . Desk/Wall mountable . RJ9headset jack  KT-9600PA . The features are the same as KT-9600PH but without headset jack Colors available: Black  

KT-9600PH Conference Business Speakerphone with Headset Jack

Shenzhen Qiaohua Industries Limited

This video door phone features a super-slim 7&quot; TFT LCD monitor and a wide-angle door camera. It allows you to see and speak with the person at your entrance way or door. This wall-mountable device features a sleek and modern design.   2-wire easy connection.   Built-in IR.   Remote control.   Hands-free intercom.   Adjustable brightness, contrast, ring volume and talking volume.   Includes an adaptor and a 15m cable.   Input voltage: AC 110V to 230V.   Output voltage: DC 15V.   Output currency: 1200mA.  

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.  

This wireless dual-way door phone is an ideal way to enhance security. It includes two phone units and allows wireless two-way communication between the indoor unit and outdoor unit. The phone flaunts clear voice quality and allows you to speak with the guest at the door before granting access. 	 Wireless dual-way door phone system with an indoor phone unit and an outdoor phone unit. 	 Offer wireless two-way communication between the indoor unit and outdoor unit. 	 Outdoor unit is waterproof and has an optional rain cover. 	 Working distance is around 150m and is CE approved. 	 Digital signal transmission can ensure clear voice quality. 	 Allow conversions with anti-interference and privacy. 	 Allow you to speak with the guest at the door before granting access. 	 Ideal way to enhance security.  

Wireless Dual-way Door Phone 

 This video door phone system contains an indoor monitor and an outdoor camera. The slim indoor monitor comes with an aluminum alloy panel for a luxury style. The aluminum alloy outdoor camera adopts anti-oxidation and abrasion-resistant technologies for durability. 
 
  Slim aluminum alloy panel of indoor monitor, and surface with fine metal material and with oxidation drawing technology. 
  Shows a fresh tide and a luxury style of chromatic video door chime. 
  Outdoor station with hidden pinhole camera. 
  7 inches TFT-LED screen image with no radiation, low power consumption and high definition. 
  Hand free intercom video door chime. 
  Electronic control lock being linked to indoor monitor. 
  Monitoring outdoor with infrared radiation range: 4m. 
  14 polyphonic melodies for selection. 
  Elegant and sweet sounds. 
  Adjusted volume of bell and intercom. 
  Rotating adjustable luminance and color of image. 
  With adapter and 15 meters cable, which can be freely installed by user. 
  Outdoor camera: 
  Work temperature: -20&deg; to -50&deg;C. 
  Resolution rate: CMOS 380 TV cable, CCD 420 TV cable. 
  Indoor monitor parameters: 
  Input voltage and frequency of adapter: AC 110-120V/60Hz or 220-240V/50Hz. 
  Output voltage and current of adapter: AC 13.5V 1,200mA. 
  Monitoring time lasts: 40s &plusmn; 10%. 
  Talking time lasts: 120s &plusmn; 10%. 
  Operating range being up to 50 meters (4 x 0.5mm&sup2;). 
  Power consumption in steady state 0.5W, talking state 10W. 
  Illumination: 2lux. 
  Visual wide angle: 92&deg;. 
  Work temperature: -5&deg; to 40&deg;C. 
  Relative humidity: 10%-90% (RH). 
  Dimension of indoor monitor: 255 x 165 x 29mm. 
 

With this video door phone kit, the host is able to achieve remote or local video intercom with the visitors and also unlock the door for visitors via mobile phone.&nbsp;This excellent indoor unit can receive Wi-Fi signals and it can be connected to the home internet port directly. This user-friendly kit is great for every household. 	 Included: 15m cable and 1 adapter. 	 Simple installation.  

Wi-Fi Video Door Phone Kit

Ronghangda Co Ltd

Features:
   Converse with visitors and unlock the door remotely.   Visitors are visualable during communication and ringing.   Be able to monitor entranceway actively.   Adjustable contrast of the monitor.   Adjustable volume of the ringing, call signal sound with electronic chime (DingDong).   7 inch LCD-TFT colour module with night vision light.   Argent cover.   Auto shut down time: 45 seconds.   Installation method: placed flat or wall-hung type.  Indoor unit:
   Type: hand free.   White plastic indoor monitor, can be added base with your requirement.   Power supply: DC13.5V/1.2A.   Power consumption: maximum 10W, standby 0.5W.   Ambient temperature: -10&deg;C to 55&deg;C.   Ambient humidity: 45%-95%.   SNR: &gt; 40 dB.   Display: 7 inch TFT-LCD screen.   Call signal sound: electronic chime (dingdong).   Picture element: horizontal 450 lines, vertical 480 lines.   Maximum wire length from camera: 30 meters using 0.65mm cable.   Maximum number monitor per system: 4 monitor per camera.   Installation method: placed flat or wall-hung type.   Dimension and weight: 235mm x 143mm x 55mm, 0.60kg.  Outdoor unit:
   White plastic outdoor and prevent splashing.   Power supply: DC 10-12V.   Power consumption: maximum 1.2W, stand by 0.1W.   Ambient temperature: -15&deg;C to 50&deg;C.   Ambient humidity: 45%-95%.   SNR: &gt; 45dB.   CMOS: 380 lines resolution.   Minimum illumination: 0.2lux.   Camera: F:1.8, F+3.1m/m.   Installation method: wall-hung type.   Dimension and weight: 125mm x 95mm x 44mm, 0.57kg.   Including in one kit: one indoor monitor, one outdoor station, one adapter, one English user manual and one bag of screws.  

Video Intercom

Features:
   Converse with visitors and unlock the door remotely.   Visitors are visual-able during communication and ringing.   Be able to monitor entranceway actively.   Adjustable contrast of the monitor.   Adjustable volume of the ringing, call signal sound with electronic chime (DingDong).   4 inch LCD-TFT colour module with night vision light.   Auto shut down time: 45 seconds.   Installation method: wall-hung type.  Indoor unit:
   Type: hand set.   White plastic indoor monitor.   Power supply: DC13.5V/1.2A.   Power consumption: maximum 12W, standby: 0.5W.   Ambient temperature: 0&deg;C to 50&deg;C.   Ambient humidity: 45%-95%.   SNR: &gt; 45dB.   Display: 4 inch B/W flat CRT screen.   Call signal sound: electronic chime (DingDong).   Picture element: horizontal: 350 lines, vertical: 380 lines.   Maximum wire length from camera: 30m using 0.65mm cable.   Maximum number monitor per system: 4 monitor per camera.   Installation method: wall-hung type.   Dimension and weight: 235mm x 143mm x 55mm, 0.92kg.  Outdoor unit:
   Silver plastic outdoor.   Power supply: DC12V, 0.5A.   Power consumption: maximum 2.5W, standby: 0.1W.   Ambient temperature: -10&deg;C to 50&deg;C.   Ambient humidity: 45%-95%.   SNR: &gt; 45dB.   CMOS: 380 lines resolution.   Minimum illumination: 0.2lx.   Camera: F: 1.8, F+3.1m/m.   Installation method: wall-hung or inlay-in type.   Dimension and weight: 125mm x 90mm x 70mm, 0.30kg.   Including in one kit: one indoor monitor, one outdoor station, one adapter, one English user manual and one bag of screws.  

4 Inch 4 Wires Video Door Phone for Villa

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

Featured here is a door phone kit with an indoor phone and a durable aluminum outdoor unit. It is equipped with a high-quality circuit for sharp and clear voices and offers a talking distance of above 100m. This door phone kit is easy to install and can be used to unblock doors. 	 With an indoor phone and a durable anti-oxidation aluminum outdoor unit. 	 Two-wire connection. 	 High-quality circuit for sharp and clear voices. 	 Talking distance is above 100m. 	 Easy to install. 	 Modern and elegant design. 	 Can be used to unlock door strike.  

Doorphone Kit 

Redial Flash (Recall) Mute Handset volume (optional) Ringer Volume Hi-Lo switch Pulse /Tone switch  

Hot sales Trim line lanline phone SKH-323

 	 4.3 inch 	 Compatible with 3 indoor secondary/slave units: 7 inch, 4.3 inch or handset 	 Potential-free output to open gate 	 Electric 12VDC output to open electric strike  

Basic Video Door Phone

AC Electronic Ltd

Theoretically, 5G network comes with a speed up to 10x faster than 4G. You will be able to experience virtually laq-free gaming and streaming, HyperFast downloads, clear HD video calling and more. With smooth online collaboration and ultra-fast file sharing, your working productivity will be much higher. Supporting 2G/3G/4G/5G, SA &amp; NSA network architecturesand most mainstream frequencies, you can get the best possible 5G connectivity no matter where you are, cause the Armor 11 5G has a broad 5G coverage worldwide. 

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