Products
- Network Switches[2]
- Other Networking Devices[3]
- Software[4]
- Earphones & Headphones[9]
- Professional Audio[2]
- Other Switches[1]
- Time Switches[2]
- Wall Switches[9]
- Laboratory Furniture[1]
- Home Appliances Stocks[1]
- Dimmers[1]
- Energy Saving Equipment[10]
- Timers[8]
- Educational Equipment[2]
- Language Learning[6]
- Other Teaching Resources[1]
- Conference System[7]
- Visual Presenter[10]
- Other Office & School Supplies[1]
- Other Radio & TV Accessories[2]
- Radio & TV Broadcasting Equipment[1]
Contact Us
- Contact Person : Mr. Zheng Xingguo
- Company Name : Ningbo Hi-Tech Park Bolin Technique Co., Ltd.
- Tel : 86-574-87905127
- Fax : 86-574-87905127
- Address : Zhejiang,Ningbo,Room 1608, Xin Cheng Guo Ji, 535# Qing Shui Qiao Road, Gao Xin Qu
- Country/Region : China
- Zip : 315040
Products List
New Desktop Visual Presenter
1.Visual presenter used in education
2. 22X optical zoom ,8X digital zoom
3.1300,000 pixels
4. RS-232 control
visual presenter technical specificationNew High Pixels Visual Presenter22X optical zoom ,8X digital zoomModel 2800HV2800SD2800SVOptical partslensF1.6 -- F3.2,...
NEW Style Delay Switch
Delay Switch can be programmed and dimmer
Touch panel control
Single live wire
Easy to install
With CE ;
dealy Switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:Step 1 Switch...
program timer
1.electronic socket timer
2. three ways output
3.electronic socket timer auto on/off
4.LCD screen
program timer
program timerelectronic socket timer Features:1) Programmable timer is a electricity switch control unit with the single chip microprocessor as the core, and...
central control system
central control system capable of switching multi input source like pc, notebook, visualizer, component video, s-video, composit
central control system feature:1) Interfacial friendshipIt employs all English figure interface.It is of vivid and objective control interface and easy...
Smart touch electrical switches
smart touch electrical switches can be programmed to turn on and turn off automatically at any time of a 24-hour.Pogram by your.
The smart electrical switches can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn...
Language Laboratory Headset Pass CE
language Laboratory Headset is high quality, especially used with computer,
language lab headset is high quality, especially used with computer andLanguage Laboratory HeadsetMain technical indexesEarphone:1)Impedance :2×16Ω2)Sensitivity : 110±3dB3)Frequency...
electricity power saver
Power save rate: 5 - 30%
Voltage rate 90 - 380VAC 50/60HZ
Single phase
CE approval
electricity power saver
Our power saver is without plug. You can parallel connect it directly to the electricity, or install it instead of electricity socket panel on the wall.So that the...
stereo headphone
long wire
elegant
comfortable for ear
stereo headphone
stereo headphoneSpecification:Earphone:1)Impedance :2×16Ω; 2X32; 2)Sensitivity : 110±3dB3)Frequency range : 20~20000Hz4)Rated power : 2×100mWMicrophone1)Impedance : 1000Ω (200Ω...
CATV Splitter
CATV splitter.This product is used in CATV system, simple and economical for users
CATV splitter MODEL NO.07140 4-WAY Splitters 07140 (ALL pors power pass) SpecificationFrequency Range(MHZ)Insertion...
time delay switch
The timer delay switch would cut off the power under sufficient light, put on the power automatically according to sound.
timer delay switch features:1) It will light automatically in case of any sound and shut off after a certain time2) Built-in light control circuit: idle at...