It can eliminate almost background noise and echoes. Heavy duty throat mic with acoustictube for all interphones. Designed with a vibration sensor attached to neck near the vocal cord. The sensor will only pick up the skin vibration signals from vocal cord when talking, rather than the air vibration signals from mouth and the environment. Therefore, the background noises and echoes are almost totally eliminated. Standard box of power time
Li-polymer battery Major applications: Telecommunications: cellular phones, web telephones, Interphones, blue tooth Portable office devices: notebook computers, pda, Portable facsimile & print machines Video devices: digital cameras, camcorders, portable Dvd, tv, mp3, mp4 Others: electric torches, miner lamps, toys, model Planes
Telephone adapter Our company product the telephone adapter, telephone connector, telephone 616e / 623k jack professionally. All tel adapter... We also produce the electronical products professionally, such as: telephone, answering phone, interphone, doorbell, adsl filtter, telephone adapter, telephone cable, handset and so on. You could get the detailed information in our website
Place of Origin Hong Kong Brand Name Suyog Model Number TC-1312B Application of TACT switch series Widely apply to: 1.Audio Products:MP3,MP4,DVD. Audio; 2.Digital Products:digital camera,digital video and so on; 3.Remote Control:the remote control of automobile domestic security products; 4.Communication Products:mobile phone,vehicle-mounted phone,telephone set,building equipment,PDA and so on; 5.Homehole appliances:TV set,microwave oven,electric rice cooker,electric fans and so on; 6.Security Products:visual interphone,monitor and so on; 7.Toys:electric toys and so on; 8.Computer Products:PC camera and so on; 9.Exercises Machines:treadmills,massage armchair and so on; 10.Medical Device:sphygmomanometer,thermometer,hospital call system and so on; 11.Others:Counterfeit Money Defector Pen,laser pen and so on; 4000pcs/reel/inner box/outer carton. Safety package.
Pass box Characteristic: It adopts unpolished stainless steel inside, which is flat, neat, wearable. Cold rolled steel plate with powder coated or stainless steel outside. It adopts mechanical or electrical interlock to avoid cross pollution It adopts special seal to guarantee the airproofing Customized design is available. The above pass box is standard type. We also can produce it as customer's requirement. For example: 1.Electronic interlock ; two leafs' door 2.Machinery interlock; one leaf's door 3.Electronic interlock ; one leaf's door 4.Floor pass box 5. Sterilization pass box 6. Zone sterilization pass box 7. Interphone pass box 8. Clean pass box Standard export packing.
Pass box Pass box is a kind of assistant equipment for clean room. Mainly be used in passing the small articles between clean room and clean room, unclean room and clean room, which reduce the times of opening door and minimize the pollution extent. Characteristic: 1. It is adopted the stainless steel inside, which is flat, neat and wearable. The surface material of pass box is cold rolled steel or stainless steel. 2. Doors in two sides with machinery or electronic interlock device makes two doors can't be in the open state at the same time 3. The cabinet in two sides with interphone is convenient to pass the things 4. Pass box with special seal stripe guarantee the air-proof 5. Adopt light with ultraviolet sterilization (choice) 600d*400w*600h
Input: 90v--380v Output voltage: 3.7v-48v Suitable for almost every model Included: car charger, usb link cable, and ac plug 1. 10years experience factory 2. 1 year warranty. All of our products have been approval by ul , tuv , cb , ce .Fcc, pse, ek . All of these facilities are iso 9001:2000 certified to help promote consistent quality.All our products are rohs compliant to satisfy nowadays eu environmental regulations, moreover, we are carrying out pahs, n6p and reach in order to fulfill latest worldwide requirement Camera charger, battery charger, 12v charger, lithium charger, laptop charger, nikon battery charger, canon battery charger, lead acid charger, portable charger trickle charger, rechargeable charger, motorcycle charger, smart charger, electric car charger, interphone charger, toys car battery charger, kids electric car toy battery charger, rc flight battery charger, rc hobby toys charger, rc toy boat charger, usb charger. 1pcs/pe bag.
Pass-box with air shower Pass box with air shower is a kind of assistant equipment for clean room. Mainly be used in passing the small articles between clean room and clean room, unclean room and clean room, which reduce the times of opening door and minimize the pollution extent. It can stop the gas enter the clean room. It also can ensure the goods is clean into in the clean room and reduce the pollution from outside. The blowing time is adjustable with 1 minute , it can save the energy for pass box with air shower. Customized design is available. Pass box Characteristic: It adopts unpolished stainless steel inside, which is flat, neat, wearable. Cold rolled steel plate with powder coated or stainless steel outside. It adopts mechanical or electrical interlock to avoid cross pollution It adopts special seal to guarantee the airproofing Customized design is available. The above pass box is standard type. We also can produce it as customer's requirement. For example: 1.Electronic interlock ; two leafs' door 2.Machinery interlock; one leaf's door 3.Electronic interlock ; one leaf's door 4.Floor pass box 5. Sterilization pass box 6. Zone sterilization pass box 7. Interphone pass box 8. Clean pass box Standard export packing
Introduction Pass box is a kind of assistant equipment for clean room. Mainly be used in passing the small articles between clean room and clean room, unclean room and clean room, which reduce the times of opening door and minimized the pollution extent. Characteristic: It is adopted the stainless steel inside, which is flat, neat, wearable. The surface material of pass-box is cold rolled steel or stainless steel. Doors in two sides with machinery or electronic interlock device maked two doors cant be in the open state at the same time. Pass box with special seal stripe guarantee the airproof. The above pass box is a standard type. According to the customers requirement, we can make different size and different function. For example: 1.Electronic interlock pass box with two doors 2.Machinery interlock pass box with single door 3.Electronic interlock pass sbox with single door 4.Moveable pass box 5.Pass box with sterilization 6.Pass box with ozone sterilization 7.Pass box with interphone and so on. Standard export packing, 40kgs.
Lifepo4 li-ion 26650 3000mah 3.2v Capacity 3000mah, volt 3.2v. Dimension: diameter 26.5mm, high 65.0mm. Charge current 600-1500ma. Discharge current 600-6000ma. Vc/vv more than 92%. The capacity 0.5c discharge to 3.0v more than 95%. Cycle life more than 2000 times, environment friendly. Features: *long cycle life ( more than 2000 cycles) *high safety & never explode *high-temperature working capability *high rate discharge current *no memory effect *low self discharge *environmental friendly Application: *communication: back-up electric supply, interphone *vehicles: electric bicycle, golf car, electric wheelchair *power tools: electric cropper, electric drill, electric saw, electric hammer. *illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch. *others: toy, small home appliance. Features: *long cycle life ( more than 100 times ) *light weight *high capacity *high voltage *high safety *environmental friendly Application: *electric model airplane *electric model car *electric model boat *electric robot
Lifepo4 li-ion 26650p 2400mah 3.2v Capacity 2400mah, volt 3.2v. Dimension: diameter 26.5mm, high 65.0mm. Charge current 600-2400ma. Discharge current 2.4-36a. Vc/vv more than 92%. The capacity 0.5c discharge to 3.0v more than 95%. Cycle life more than 1500 times, environment friendly. Features: *long cycle life ( more than 2000 cycles) *high safety & never explode *high-temperature working capability *high rate discharge current *no memory effect *low self discharge *environmental friendly Application: *communication: back-up electric supply, interphone *vehicles: electric bicycle, golf car, electric wheelchair *power tools: electric cropper, electric drill, electric saw, electric hammer. *illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch. *others: toy, small home appliance.
Lifepo4 li-ion 18650p 1200mah 3.2v Capacity 1100mah, volt 3.2v. Dimension: diameter 18.5mm, high 65.0mm. Charge current 550-1100ma. Discharge current 15-17a. Vc/vv more than 92%. The capacity 0.5c discharge to 3.0v more than 95%. Cycle life more than 1000 times, environment friendly. Features: *long cycle life ( more than 2000 cycles) *high safety & never explode *high-temperature working capability *high rate discharge current *no memory effect *low self discharge *environmental friendly Application: *communication: back-up electric supply, interphone *vehicles: electric bicycle, golf car, electric wheelchair *power tools: electric cropper, electric drill, electric saw, electric hammer. *illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch. *others: toy, small home appliance.
Lifepo4 li-ion 18650 1400mah 3.2v Capacity 1400mah, volt 3.2v. Dimension: diameter 18.5mm, high 65.0mm. Charge current 300-700ma. Discharge current 280-2800ma. Vc/vv more than 92%. The capacity 0.5c discharge to 3.0v more than 95%. Cycle life more than 2000 times, environment friendly. Features: *long cycle life ( more than 2000 cycles) *high safety & never explode *high-temperature working capability *high rate discharge current *no memory effect *low self discharge *environmental friendly Application: *communication: back-up electric supply, interphone *vehicles: electric bicycle, golf car, electric wheelchair *power tools: electric cropper, electric drill, electric saw, electric hammer. *illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch. *others: toy, small home appliance.
Introduction SK-4 cell phone jammer is a kind of information security product used for blocking cell phone signal around users. It is more and more popular in the security productí»s market currently. Cell phone jammer causes enough interference with the communication between cell phone and stations to render the phones unusable. SK-4 cell phone jammer can stop all bandwidth frequency from 800 MHz-2400 MHz within around 20 meters, such as GSM, CDMA, DCS, PHS, 3G, Interphone, Wireless camera, etc. The cell phone jammers are now a necessity for law enforcement and the military to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society. Output Frequency CDMA 870-880 MHZ GSM 930-960MHZ DCS 1805-1850MHZ PHS 1900-1925MHZ 3G 2110-2170MHZ Range: Approx. 0.5-20 meters Weight: 0.8kg Dimension: Product: 20*14*5cm, Package: 30*16*6cm External Power RF Power: 200mA Output Power: 300mW Power Adapter: Input AC160V-240V Power Source: DC 5V Relative Humidity: 20%--95% Working Temperature: -40~ +55 deg C
Elevator push buttion sn-pb965 Lift parts button, resistor, elevator control cabinet, elevator parts limit switch, elevator magnetic level sensor, air conditioner manufacturer Transparent plastic characters with braille, illuminant halo and characters Omron b3f-5000 switchc Crystal feeling, illumination in background Abs base with metal circle outer frame and surface Comply with gb24477, standard of accessibility to lifts for disablde persons Sunny has been specialized in producing elevator accessories for many years such as elevator parts photoelectric switch, button, lop, cop, integrated elevator drive, elevator fan, interphone, weighing measuring device, elevator buttons, travelling cable, oil can, resistor, lift parts display, resistor, elevator control cabinet, elevator parts limit switch, elevator magnetic level sensor, air conditioner.
471215 3.7V 70mAh Li-ion polymer batteries 1:Model: 471215 2;Nominal capacity 70mAh 3:Nominal Voltage: 3.8V 4:Sizeï¼?4.7*12*15mm 5:Working voltage:3.8v 6:over charge:4.3v 7:Final voltage:2.4v or 2.8v and 3.0v 8. High Energy Density 9. High Output Voltage 10. Excellent Security 11. Long Cycle Life: More than 500 repeated charge/discharge cycles 12. Fast Charge Capacity: Can be fully charged in 2 to 3 hours with a rated voltage of 4.2 per cell 13. Environmental-friendly: No Pb, Cd added 14. Dual IC chips, that can anti-shortcircuit, anti-over charger, anti-overcurrent, anti-overload; 15. Injection Technology to make battery more stable 16. With short-circuit production function, safe and reliable 17. Factory mastered technology and competitive price Applications 1. Telecommunications: Cellular phone, interphone, blue tooth earphone 2. Video Devices: MP3/MP4/MP5, digital camera 3. Portable Devices: GPS, PDA, E-book, PMP, PSP, portable medical device etc. 4. Illuminate Devices: Miner lamp, search light 5. Others: Electric Toys,
643333 Lithium polymer batteries 3.7V 560mAh 1:Model: 643333 2;Nominal capacity 560mAh 3:Nominal Voltage: 3.8V 4:Sizeï¼?6.4*33*33mm 5:Working voltage:3.7v 6:over charge:4.2v 7:Final voltage:2.4v or 2.8v and 3.0v 8. High Energy Density 9. High Output Voltage 10. Excellent Security 11. Long Cycle Life: More than 500 repeated charge/discharge cycles 12. Fast Charge Capacity: Can be fully charged in 2 to 3 hours with a rated voltage of 4.2 per cell 13. Environmental-friendly: No Pb, Cd added 14. Dual IC chips, that can anti-shortcircuit, anti-over charger, anti-overcurrent, anti-overload; 15. Injection Technology to make battery more stable 16. With short-circuit production function, safe and reliable 17. Factory mastered technology and competitive price Applications 1. Telecommunications: Cellular phone, interphone, blue tooth earphone 2. Video Devices: MP3/MP4/MP5, digital camera 3. Portable Devices: GPS, PDA, E-book, PMP, PSP, portable medical device etc. 4. Illuminate Devices: Miner lamp, search light 5. Others: Electric Toys,
DLDP-WXD12 Radio Debugging Personal Skill Training Examination Appraisal Device Overview "DLDP-WXD12 Radio Debugging Work Skills Training Examination Identification System" in modular form and provide typical Electronic Training Radio Debugging Device modules like power supply,audio and video processing module, infrared transmitter and receiver module, 433MHz wireless transceiver module, radio module, interphone module, TV module etc. They can complete a variety of wireless transmission equipment debugging, analysis and assessment. It can be used as classroom teaching demonstration,and radio debugging relevant certificate examination. Technical Parameter Input power: single-phase, three-wire 220V±10% 50Hz/60Hz Output power: AC power supply 220V±10% 50Hz/60Hz AC power supply: 7.5V(1A) two sets , fixed DC power supply +5V (1A) ,+12V (1A) ,+35V(1A),-12V(1A) Adjustable DC power supply: 0~30V (1A) Capacity: < 1.5 KVA Working environment: ambient temperature range -5~40 , relative humidity < 80% (25 ), altitude < 3000 m Total dimension: 2150Ã?1042Ã?1680mm Optional Sweeper Oscilloscope Function generator Dolang owns over a hundred patents, we research and develop Educational Lab Equipment Electronic Trainer, Mechatronics, automotive electronics, rail transit, hydraulic and Pneumatic Trainer, intelligent buildings, industrial robotics, process control series vocational teaching equipment independently, can also design solutions and product customization processing according to customers specific requirement. CNC Trainer Milling Machine is also available.
Name: gsm home alarm system-g60 Landline and gsm dual network communication, ( cdma netowk optional ) Ademco contact id through gsm Main features: 6 group sms, landline and gsm dual network communication Ademco contact id through gsm, ( cdma for optional ) Program the phone numbers directly on the panel Lcd and blue back-up light 85 event log, interphone function 6 groups timed auto arm/disarm, away/stay arm optional Every zone can be programmed seperately Every detector can be set to doorbell when disarmed Every remote can be set to request assistance siren on/off Siren could be set to sound when away arming Unique watchdog function, monitor the old, patient or important place. Built in rechargable battery;built-in siren, and timer. Technical parameter: Working voltage£º100~240vac Operating power: 9-15vdc Gsm frequency:900/1800mhz, 850/900/1800/1900mhz Wireless frequency:433mhz Static current: ¡Ü 80ma Alarm current: ¡Ü 500ma Gsm transmission power: 2w Operating environment: temperature: -10-50; humidity:90% Wired zone : 4 Wireless zone: 8(totally:51 sensor) - power adpater 1pc. - user manual 1pc. Standard package: - security alarm system (control unit) 1 pc. - wireless pir detector 1 pc. - wireless door (gap) sensor 1 pc. - remote controller 2 pcs. - antenna 1pc.
Lcd elevator display sn-lcd-l57001 Lift parts display, resistor, elevator control cabinet, elevator parts limit switch, elevator magnetic level sensor, air conditioner manufacturer Type:elevator parts Delivery:5-7working days Voltage:dc 16v-dc 24v Powe:1.2w Sunny has been specialized in producing elevator accessories for many years such as elevator parts photoelectric switch, button, lop, cop, integrated elevator drive, elevator fan, interphone, weighing measuring device, button lock, travelling cable, oil can, resistor, lift parts display, resistor, elevator control cabinet, elevator parts limit switch, elevator magnetic level sensor, air conditioner. Lcd elevator display with sn-lcd-l57001 Parameter Display sizel5.7 Visible size(mm)�� 64x127 Input signalparallel system: binary code, decimal code, bcd code, gray code, 7 segment code; serial system: canbus, rs48s, modbus Display techblue background and white words, black background and yellow words, customized color available Voltagedc 16v-dc 24v Power1.2w Working/storage temptemperature:-10??~50??, humidity:20%~90% / temperature:-20??~60??, humidity:10%~90% Contentfloor 1-99, a-z letter, direction, overload, fire, maintenance and date, time Customized functioncustomized logo and words
