Wireless Communication System In Changchun
(75 products)
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
KT190 Mine Broadcast Communication System
System TypeBroadcast
Primary ColorBlue
Power SourceElectric
Communication TypeWireless
UsageMine-wide audio broadcast and communication
Number of UnitsMultiple
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
Wireless Waiter Call System
Product TypeCall Button
Dominant ColorGray
Working VoltageDC12V
Working Current<15mA
Transmit Frequency433MHz
Output Power<20mW
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
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
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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 Changchun?
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
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
Wireless Digital Call System
Display TypeLED
Display ColorRed
Number of digitsFour
Transmission Range100m
Power SupplyAC adapter
MaterialPlastic metal
Portable Wireless Calling System
ModelGDM200S/GDT-01S
Frequency433MHz
VoltageDC 3.6-4.2V/4.5V
Range500m
Capacity99 bells
DisplayDigital LCD
Restaurant Wireless Table Call System
System ComponentsMultiple units
TransmissionWireless
Display TypeLED
Power SourceBattery
MaterialPlastic wood
Alert TypeVibration sound
Wireless Aged Care Call System
Product TypeCall System
ColorWhite
Range100m+
Channels4+
PowerBattery
MaterialABS
Wireless Waiter Call Paging System
TypePaging System
ColorBlack
ComponentsMultiple units
TechnologyWireless
SignalRF
RangeVariable
Wireless Patient Call Button System
Frequency2.4 GHz
Range100 meters
PowerLow power
DisplayLED display
MaterialABS plastic
DimensionsVariable
Wireless Restaurant Waiter Service Call System
Number of buttons1000+
Number of pagers250+
CommunicationWireless
Display typeLCD
Pager typesWristband Clip
UsageRestaurant table service
Wireless Hospital Paging Systems
System TypeWireless
ComponentsMultiple
Pager TypeWristwatch
DisplayLED
CommunicationRF
UsageHospital patient calling system
Wireless Nurse Call System - Wireless Connectivity Enhanced User-Friendly Interface | Reliable Patient Communication Solution
Frequency2.4 GHz
Range100m
PowerBattery
DisplayLED
MaterialABS plastic
DimensionsVariable
Wireless Restaurant Paging System With Table Buzzer
System TypeWireless
Display TypeLED
Number of BuzzersMultiple
Range50 meters
Power SourceBattery
MaterialPlastic
Wireless Hospital Nurse Call Systems
Wireless Technology2.4GHz
Number of ZonesVariable
Pager TypeWristwatch
Display TypeLED
Call ButtonsMultiple
Power SupplyMains
Cheapest 3G+11N Wireless Router PS-R50B+
Wireless Standards802.11n
3G ConnectivityYes
Ports4 Ethernet
Antenna TypeExternal
InterfaceUSB
Dimensions100x100x50 mm (approx)
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