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

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

Avantec Mfg Ltd

General 	 SIP Accounts : 3 	 Wideband G.722 Codec 	 Narrowband Codec : G.729, iLBC 	 IPv4  
Server Compliance 	 Asterisk&nbsp;/&nbsp;Broadsoft&nbsp; /&nbsp;Alcatel&nbsp;/&nbsp;NEC&nbsp;/ Avaya basic call features supported  Call Features 	 Call Hold 	 Call Mute&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 	 Off-hook Emergency Call 	 Headset : RJ9 	 Hands-free  
Physical Features 	 Trimline form factor 	 Magnetic Hook Switch 	 Wall Mountable&nbsp;&nbsp; 	 RJ45 10/100M Ethernet WAN port 	 7 function keys 	 Hotline 	 line keys (can be defined as function keys at the time of purchase) 	 LCD Soft Keys : 7 	 memory button 	 Power over Ethernet 802.11AF 	 LCD Backlint  Codecs and Voice Features 	 Wideband G.722 Codec 	 Narrowband Codec : G.729, iLBC&nbsp;&nbsp; 	 VAD, CNG, AEC, PLC, AJB, AGC&nbsp;&nbsp;&nbsp; 	 Full-duplex speakerphone with AEC  
Other Features 	 Phonebook : CVS, XML, LDAP, VCF 	 Intercom 	 Paging : By KTS-100 Support 	 Call Park : By KTS-100 Support 	 Call Pick up : By KTS-100 Support 	 Follow-me : By KTS-100 Support 	 Do-not-Disturb : Support 	 Redial List 	 System Log 	 Call Log 	 Dist. Ringtone 	 Ringtone : WAV  

Color LCD Business VoIP Phone

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

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

Atlinks Asia Limited

 	 DECT SIP solution with an out-of-sight base and IP DECT Repeater support for a convenient deployment&bull; Flexible and scalable SOHO solution offering true business features: 4 concurrent calls, up to 6 x IP15 handsets/IP30 desk phone/IP70H headset and 6 sip accounts for a best-in-class system performance 	 Extra large backlit display allowing an intuitive access to main business features 	 Access to local, shared and network phonebooks for optimal contact management 	 IPv6 support for future-proof solution  

Alcatel IP2215 with Repeater Set

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


Hotel Speakerphone with 6 Guest Service Buttons

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

 	 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 

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

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

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 

  Wireless door phone which provides dual-way intercommunication and clear voice.  Intercommunication between indoor and outdoor units is available.  Working distance is around 150 meters and CE approval.  Door phone with advanced code technique, anti-interference.  Door phone with working status indication function.  DC power outdoor unit, stick the outdoor unit with double-side adhesive tape.  Adjustable volume of melodies.  Energy-saving technique, no power consumption in standby status, the power will be stopped.  Automatically 30 seconds after no answer when someone presses the button.  Three pieces of Lr6 alkaline batteries operated and they can work for around one year.  Remove aluminum alloy panel for battery replacement.  Digital transmission for sound signal.  

Wireless 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

Q Q International

Channel capacity 512 Regional capacity 32 The channel interval is 12.5kHz/20KHz/25KHz. Frequency stability soil 0.5ppm The working voltage is 74V. Battery capacity 2500mAh (standard) Overall dimensions: 116.5*55*34.5mm (excluding antenna, including standard battery) The weight of the whole machine is about 285g (including standard battery and antenna). Blue and white screen at 1.75, 160*128 resolution, 4 lines of text display. The digital vocoder supports AMBE++ vocoder. Volume/switch knob x1, channel knob x1 External interface 18pin waterproof interface, supporting audio/writing frequency. Back clip interface card button type quick disassembly back clip The encryption system supports 40/128/256bit basic encryption. Side PTT key x 1, programmable key x 2, top SOS key x1 Front six-key function keyboard, programmable key x3 

interphone

  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

Ronghangda Co Ltd

 	 Indoor unit(physical button): 	 Cabling: 2 wires between the indoor unit and the outdoor unit 	 Ringtones: 12 modulated melodies 	 Power Supply: 13.5V DC adaptor surface-mounted 	 Outdoor unit: power supply: via the indoor unit 	 Colour: aluminium silver(Metal) 	 7.0pt;line-height:115%;font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;color:#333333;background:white&#39;&gt;Power supply: via the Monitor 	 Type &amp; viewing angle: C-MOS 72&deg; 	 Night vision: invisible infrared lighting 	 Colour: aluminium silver (metal)  

Audio Door Phone

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 

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.  

   5.6&rdquo; color video door phone.   Converse with visitors and unlock the door remotely   Visitors are visualable during communication and ringing..   Be able to monitor entranceway actively.   Be able to intercommunicate when connecting 2 indoor units.   Be able to monitor when intercommunicating.   Adjustable contrast of the monitor.   Adjustable volume of the Ringing.   5.6&rdquo; LCD-TFT screen with night vision.   Installation method: placed flat or wall-hung type.   Indoor unit:   Silver indoor monitor.   Power supply: AC110V-240V, DC 15V.   Resolution: 450 lines.   Auto shut down time: 60 seconds.   Power consumption: maximum 10W, standby 0.5W.   Optimal working temperature: -10&deg;C To 55&deg;C.   Optimal working humidity: 45%-95%.   SNR: &gt; 40dB.   Weight: 0.60kg.   Installation method: placed flat or wall-hung type.   Dimension: 235 (h) mm x 143 (w) mm x 55 (d) mm.   Outdoor unit:   Silver aluminum outdoor with prevent splashing.   Power supply: DC 10-12V.   Power consumption: maximum 1.2W, standby 0.1W.   Ambient temperature: -10&deg;C to 50&deg;C.   Ambient humidity: 45%-95%.   SNR: &gt; 45dB.   CMOS: 380lines resolution..   Minimum illumination: 0.5lux.   Camera: F 1.8, F+3.1m/m.   Installation method: wall-hung or inlay-in type.   Dimension: 191 (h) mm x 114 (w) mm x 49 (d) mm 0.30kg.   Embed dimension: 160 (h) mm x 94 (w) mm x 32 (d) mm.   Including in one kit: two indoor monitors, one outdoor station, two adapters, one English user manual and one bag of screws.  

Video Door Phone 

 This video door phone comes with&nbsp;a black and silvery finish for a stylish look. It is used to manage calls made at the entrance to a building or a flat. &nbsp;It is manufactured under strict QC to offer satisfying performance. 
 
  Viewing angle: 120 degrees.   
  Playback function. 
  Blue backlight. 
 

ONLINESHOP SRL

Hands-free connectionPNI PMR R40 Pro allows the connection of headphones with 2-pin microphone type PNI (Kenwood) facilitating the use of the radio station in a hands-free system (without hands). Headphones are included. Also, the package includes the battery and the office charger. ChannelsPNI PMR R40 Pro portable radio station has 8 PMR channels and 8 pre-programmed channels . In addition, you can encrypt both the transmission and the reception with security codes, a function that allows you to have private conversations. Professional functionsPNI PMR R40 Pro offers users multiple functions: Automatic Squelch preset at level 5, TOT (Timeout timer) preset at 180 seconds and Channel monitoring. Built-in 1200mAh batteryPMR stations have a complex battery saving function that allows extending battery life by over 50%. PNI PMR R40 Pro is equipped with such a function and a 1200mAh Li-Ion battery . Built-in LED lightThe PNI PMR R40 Pro station can be a reliable partner in your outdoor adventures. The built-in LED light can provide the light needed in emergency situations. Station scheduling software The functions of the PNI PMR R40 Pro station can be customized with the help of the software that can be downloaded from the product page, download section. 

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