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450m talking distance digital audio door phone intercom system

Found 654092 Products
Ethernet FOUR Door Access control system Language Option French
... loseMax Distance from Reader to Controller100m (suggestion distance 80m)Max Distance between ControllersRS232: Communication Distance less than 13m, suggestion distance is ... 1000m or less, if expansion device added, the distance could be 3000mTCP/IP: Depends on net coverage ... with your own system! Software Modules ItemDescriptionAccess Control Only the verification passed, the door can be opened. ...
Supplier: Beseen Technology (Shenzhen) Co., Ltd. [China Manufacturers]
2.4 inch 2.4G Wireless video doorphone doorbell Intercom System 1 V more more V 1
... a computer; a slight press, visible,press again, automatically unlockThis system can be used in apartments,villas,hotels,offices,public bulidings ... Indoor Unit link * Lock open ability for 12V/1 electric door * Water resistance with wall mount-mount caseIndoor Unit: * 2.4 ... Adapter 2.4 inch 2.4G Wireless video doorphone doorbell Intercom System 1 V more more V 1
Supplier: Changsha Haocheng Corporation [China Manufacturers]
Rear Left Power Central Power Door Lock Actuator/System For VW Jetta Passat Golf Beetle (DLVW001RR)
Power Central Power Door Lock Actuator/System For VW Safety, Reliable, and Durable Short Delivery Time ... also offer a lot of power window switch,emergency switch,door handle, window regulator which we get from our cooperated ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Rear Left Power Central Power Door Lock Actuator/System For VW Jetta Passat Golf Beetle (DLVW001RR)
Supplier: Shanghai Sance Auto Parts Co., Ltd. [China Manufacturers]
DOOR LOCK ACTUATOR System For AUDI A4/B6
... 839 015 AUDI A4/B6 (REAR RIGHT)8E0 839 016 DOOR LOCK ACTUATOR System For AUDI A4/B6
Supplier: Shenzhen Rongan Import  Export Trading Co., Ltd. [China Manufacturers]
2.4ghz wireless door access control system
1.Real 2.4Ghz wireless access control system 2.Easy install and maintence 3. Save cost Wirless access ... right times, and that the wrong people never do.This system is a high performance access control and security field panel ... multiple devices, such as card reader, electronic lock, exit button, door contact, and alarm. Wireless Centre Controller (WCC) 2.4ghz wireless ...
Supplier: Shenzhen GHF Technology Co., Limited [China Manufacturers]
TS-215B subwoofer,woofer, pro audio,speaker,loudspeaker,pa system
subwoofer, 1.RMS:1000W 2.Drivers:Low 15-IN * 2 , 3.Sensitivity:102dB 4.Max SPL:135dB subwoofer power handling1000W Peak power capacity2000W Nominal impedance4ohm Frequency Range35Hz-380KHz Sensitivity(1W/1M)102dB MAX SPL135dB LF unit15-in ×2 Dimensions(H×L×D)690×937×700(mm) Net weight95kg TS-215B subwoofer,woofer, pro audio,speaker,loudspeaker,pa system
Supplier: Guangzhou Ho-Young Speaker Factory [China Manufacturers]
Digital Display Car Parking Sensor System
... are specialized in manufacturing Parking Sensor System,auto parking sensor system,car parking sensor system,parking sensor. we are specialized ... in manufacturing Parking Sensor System,auto parking sensor system,car parking sensor system,parking sensor. Main features: ... 31.5m4.Voice volume : ≥73dB Digital Display Car Parking Sensor System Verified Information This information is Verified by ...
motorcycle mp3 audio anti-theft alarm system
... has the function of alarm and mp3 Motorcycle mp3 audio anti- theft alarm system features:1)Set anti-theft alarming/Release anti ... SD card here. the inner package company information motorcycle mp3 audio anti-theft alarm system
(digital switch)CNG/LPG Mix System kits
CNG/LPG Mix System kits(digital switch) CNG/LPG Mix System kits Specification about CNG/LPG kits(for mix system)1 EASY ADJUSTMENT,.2.ECONOMY ... regulator2. Digital Switch3. High pressure tube4. Pressure sensor5. Mixer6. Filling Charge valve7. other tubes8. Installation kits (digital switch)CNG/LPG Mix System kits
Supplier: Chengdu Unite Mechanical & Electrical Co., Ltd. [China Manufacturers]
OE # 4B1 837 015G Door Lock Central System For Audi A6
Applicable for AUDI A6 / C5, FRONT LEFT ; Terminal : 9 pins OEM # : 4B1 837 015G Year Available : 1997 ~ 2005Car Make : AUDI A6 / C5, FRONT LEFT Terminal : 9 pins OE # 4B1 837 015G Door Lock Central System For Audi A6
Supplier: Shanghai Cadic Auto Electric Co., Ltd. [China Manufacturers]
PA audio Speaker Cd4402/speaker system/New product
... output level drops by 10dB below the rated sensitivity. PA audio Speaker Cd4402/speaker system/New product
Supplier: Guangzhou Turbosonic Audio Co., Ltd. [China Manufacturers]
HD-SDI Waterproof IR Digital Cmos Camera module CCTV System With 2-year long warranty period
1)-New technology and disign 2)-Digital cmos camera module 3)-2-year warranty 4)-Waterproof camera ... with day night view HD-SDI Waterproof IR Digital Cmos Camera module CCTV System With 2-year long warranty period Features1-HD ... -DNR3-DAY and NIGHT ICR function4-OSD menu,Motion detection5-Digital Zoom function6-SDI and VIDEO dual signal output7-Convenient for ...
Supplier: Mvteam Industrial Limited [China Manufacturers]
Long Distance Card Reader for Parking Lot System
... , 868-870MHz, etc Long Distance Card Reader for Parking Lot System UHF middle & long distance reader/writer compliance with ISO18000- ... and external trigger reading control, be setup via softwareReading distance: 1-6 m Integrated designhigh reading speedMulti tags identifyingwaterproof ... Customs Affair Management8. Management of livestock husbandry Long Distance Card Reader for Parking Lot System
Supplier: Shenzhen Newabel Electronics Co., Ltd. [China Manufacturers]
Middle distance card reader bracket for parking system
... YA-602P Suitable for Middle or Long distance card reading Reading distance:1m Middle distance card reader bracketSpecification: Product name: Middle- ... distance: 10metersCharacteristics and application:The products design is simple but elegant. And it will never fade. The equipment such as system ... with automatic card sender and card receiver. Middle distance card reader bracket for parking system
Supplier: Shenzhen Yuan Mechanical Electronic Co., Ltd. [China Manufacturers]
Door Access Control System
Door Access Control System 1. For alone doors 2. Capability: 100 sets of user codes 3. Support electric locks Door Access Control System1. For ... : 12V DC/20mA5. Input/output: anti-remove switch/unlock signal/door bell/exit switch6. Supports fake codes, alarm codes7. Unlock mode ... .8 x 2cm9. Authority certification: CE10 Quality guarantee: one year Door Access Control System
Supplier: Zhongshan Headen Electronics Co., Ltd. [China Manufacturers]
Car 4 door power windows system(FD-PWK-4001)
... the passengers. Switches can be be flush mounted into the door panels or console. You can also use the mounts provided ... current: 3mA Applicable temperature : -20°C ~ + 80°C Car 4 door power windows system(FD-PWK-4001)
Supplier: Feeldo Auto Supplies Inc. [China Manufacturers]
GPS 503 Elder/senior phone tracking system with big letter display
... foreigners' useage Big letter show, FM GS503- Elder/senior phone tracking system with big letter display Main Features:•GSM 850/900/1800 ... German Italian Russian Spanish Portuguese Korean Arabic FrenchGermanItalianRussianSpanishPortugueseKoreanArabiccell phone tracker with real-time tracking system for old people.GPS-503 GPS 503 ...
Supplier: Shenzhen Tekzone Information Technology Co., Ltd. [China Manufacturers]
digital TV antenna-distributed antenna system
... UHF (450 ~ 860MHz) outdoor antenna2) Excellent reception for analogue and digital signal3) Suitable for domestic, outdoor, marine and traveling UHF / VHF ... indicator8) Input voltage: AC 110 ~ 120V or AC 220 - 240V digital TV antenna-distributed antenna system
Supplier: Zhejiang 001 Group Co., Ltd. [China Manufacturers]
Door Access Control System,with SDK ,WG26,WG34
... mode offline/online 4.Have SDK HT-NF18 series Door Access Control System is a high technical product which adopts the world ...
Supplier: Zhejiang Hongtai Electronics Equipment Co., Ltd. [China Manufacturers]
Bulletproof Glass Door and Window System,Aluminum window
Bulletproof Glass Door and Window System is bullet-proof, it can prevent steel cored bullets . Specifications1. ... be done as a retrofit on existing windows. Bulletproof Glass Door and Window System,Aluminum window
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