Wireless Communication System In Nanjing
(75 products)
Wireless Smart Socket
CommunicationZigbee
ProtocolIEEE 802.15.4
Range50m indoor
Temperature-10°C to 50°C
Humidity5%-95%
Dimensions120x75x65mm
Nanjing Iot Sensor Technology Co. Ltd
Nanjing
Simultaneous Interpretation System - Super Portable Design UHF PLL Synthesized 32 Channels Built-in Lithium Polymer Battery Quick-Mute Function Dynamic AF Level Display 96x64 LCD with Volume and RF Level Indicators
FrequencyUHF
Channels32
Display96x64 LCD
BatteryLithium-ion
Range300 ft
ComplianceCE&FCC
KT190 Mine Broadcast Communication System
System TypeBroadcast
Primary ColorBlue
Power SourceElectric
Communication TypeWireless
UsageMine-wide audio broadcast and communication
Number of UnitsMultiple
Wireless Waiter Call System
Product TypeCall Button
Dominant ColorGray
Working VoltageDC12V
Working Current<15mA
Transmit Frequency433MHz
Output Power<20mW
Wireless Service Call System
Pager Capacity1000
Simultaneous Calls15
Loop Time5-60 seconds
Music Time5-90 seconds
Display TypeLED
Dominant ColorBlack
Beijing Yueqi Science&technology Co.ltd.
Beijing
Wireless Video Scanner
Frequency Range900-2700MHz
Display2.5" TFT-LCD
Detection Range400 meters
Power SourceBattery
MaterialMetal
DimensionsHandheld
Beijing Signal Knight Technology And Trade Co. Ltd.
Beijing
Wireless Conference System - AO-WS660 | 255 Microphone Unit Support Video Tracking Function 30m Effective Distance Flexible Antenna Configuration
Frequency2.4GHz
Microphone units255 max
Chairmen mics3 max
Antenna range30m
Cable extension20m
FIFO support4 mics
Portable Wireless Tour Guide System - Multi-Channel 60m Range 99 ID Groups | Lightweight Digital Mute-Lock Technology Rechargeable Battery LCD Display
ColorBlack
ChannelsMulti
Range60m+
Battery life20 hours
ID Capacity99 IDs
ConnectivityExternal input
Metal Wireless PABX System
CO lines8-16
Extensions32-128
PowerSwitch mode
Backup BatteryOptional
DimensionsSee image
MaterialMetal
Wireless N900 High Power Dual Band
Product TypeAccess Point
ColorWhite
StandardIEEE 802.11a/b/g/n
Speed450Mbps
Frequency2.4GHz/5GHz
Ports2 Gigabit
Wireless Tour Guide System - ABS Body 7cm x 1.5cm x 9.8cm | Clear Sound Anti-Interference Easy to Operate 100m Talk Range
BrandOEM
ModelUHF18R-A
TypeHandheld
Dimensions7x1.5x9.8 cm
FrequencyUHF 863-865MHz
Channels18
Wireless Router E586
Product TypeMobile Hotspot
Dominant ColorBlack
Operating Frequency (3G)2100/900MHz
Operating Frequency (2G)850/900/1800/1900MHz
Data Speed21.6Mbps
InterfaceUSB 2.0
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | KT190 Mine Broadcast Communication System | 30000 USD ($) (Approx.) |
What is the delivery time for wireless communication system in Nanjing?
Wireless GSM Home Alarm System With Two Way Communicating Function
Wireless StandardsGSM
Number Of Zones13 total
Sensors Supported99 Wireless 3 Wired
CommunicationTwo-way SMS
Power SupplyAC adapter
Backup PowerBattery included
Shenzhen Professional Security Technology Co.ltd.
Shenzhen
Wireless Base Station
ProcessorARM9 CPU
Wireless Trans.433MHz ISM
Data Rate9600 bps
Trans. Range~1200m
System Capacity200 devices
Charger180-250V AC
Cheapest 3G+11N Wireless Router PS-R50B+
Wireless Standards802.11n
3G ConnectivityYes
Ports4 Ethernet
Antenna TypeExternal
InterfaceUSB
Dimensions100x100x50 mm (approx)
Wireless IR Transmitter
Communication MethodZigBee2007
IR Frequency38kHz
ProtocolZigbee HA
Range50m indoor
Operating Temperature-10°C to 50°C
Humidity5% to 95%
Wireless Dimmer Switch
Product TypeDimmer Switch
ColorWhite
ProtocolZigbee HA
Load TypeLED Incandescent
Power Supply120VAC
Max Load150W
Wireless IR Motion Detector
Product TypeMotion Sensor
Dominant ColorWhite
Work Power3 x 1.5V
Detection TypePassive IR
CommunicationZigbee
Detection Area6m radius
Wireless Carbon Dioxide Sensor
Product TypeCO2 Sensor
Dominant ColorOff-white
TechnologyZigbee
Detection MethodNDIR
Measuring Range0-10000ppm
Accuracy±30ppm
Wireless Door and Window Sensor
Product TypeDoor Sensor
Dominant ColorWhite
Power SupplyCR1/2AA 3V
CommunicationZigbee
Communication Distance50 m
Standby Current0.8 uA
Solar Wireless Infrared Electronic Fence
Power SourceSolar
CommunicationZigbee
Detection TypeInfrared
MaterialABS Plastic
Dimensions100x60x40 mm
Range50m
Wireless Smoke Detector - Photoelectric Type 105mm Diameter x 45mm Height | Zigbee Compatible Low False Alarm Rate Elegant Design Real-Time Alerts
Communication MethodIEEE 802.15.4
Bandwidth2.4 GHz
Operating Temperature-10~50°C
Operating Humidity95%RH
Communication Distance50m
Detection TypePhotoelectric
Wireless Temperature/Humidity Sensor - 80mm x 70mm x 30mm | Zigbee IEEE 802.15.4 High-Accuracy +/- 0.5°C Wireless Design Two AAA Batteries
Communication ProtocolZigbee
Power Supply2 AAA batteries
Temperature Range-10~100°C
Humidity Range10~90%RH
Accuracy+/- 0.5°C +/- 4.5%RH
Dimensions80x70x30 mm
Wireless Calling System - Aluminum Alloy 438x158x40mm | Waterproof Call Buttons 12 Ringtones Adjustable Volume 299PCS Max Transmitters
Product TypeCalling System
Dominant ColorBlack
Working VoltageDC12-18V
Working Current1-1.5A
Working Frequency433MHz
Dimensions438x158x40mm
Restaurant Calling System
Working VoltageDC12-18V
Working Current<20mA
Working Frequency433MHz
Dimensions248x163x23mm
DisplayLED
Max Routes99
Restaurant Service Call System With Wrist Pager
Working Voltage3.6V
Static Current12mA
Frequency315/433MHz
Sensitivity85dB
Dimensions72x45x25mm
Max Buttons200PCS
Wireless Receiving Host of Call System-FN505
Display TypeLED
Display ColorRed
Number of DigitsFour
Power SupplyAC adapter
Dimensions12x6x3 inches
Weight2kg
Chongqing Fanno Development Co. Ltd.
Chongqing
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