two way communication system

... site, or in a warehouse, this Far Distance Two Way Communicator is designed to meet your needs. Some of the versatile functions of this Long Distance Two Way Radio include GPS navigation, WiFi support, and Bluetooth connectivity. It also features a 2.4

... tracker kids with two way communication gps tracker SOS Call Children rf-v16 Product Details Features: GSM quad band network, GPS+LBS location Locate from anywhere SOS button Tailing Mode/Track by Time Interval Two way audio communication Geo Fence Voice ...

MIMO Radios TDD COFDM IP Mesh Video + Audio + data Ethernet Transceiver Two-way Communication Data Sheet User Manual Key features Ad-Hoc MESH Network Rapidly Deployable Wireless Surveillance System Robust ...

... GPS tracker,it compatible with 2G 3G 4G Internet.Support,Fuel Sensor,RFID,OBD diagnosis,Temperature Sensor,Two way Communicate,SOS Alarm,Alcohol Sensor,Remotely Stop/Resume Car.OTA,Harsh braking / acceleration alarm, Mini size, built-in

...Way Communication Single Phase Watt Hour Meter Polycarbonate Build - In GPRS The CA168-G is our new system component for the Calin's AMI AMR solution, which integrates four functions in one device: an extremely flexible advanced electricity meter, a multi-energy data collector, a remote two-way communication...

... elevator, which provides a communication line between the building floors and building hoist operator,and it could also be used as general communication method in other industries. Because the radio frequency does not need to apply from local authority,

...Way Communication For 3-12 Year Old Kids Products Details T49 with flashlight mini walkie talkie for kids is a compact, beautifully designed, convenient to communication, suitable for couples to speak, elderly care, ward building intercom intercom, security, security, teaching, tourism climbing; shopping, holiday gifts, gifts of classmates, at any time instant communication...

...Way Communicate Rc Helicopter Speed Controller Brushless Vinyl Material Basic information Voltage Current Size(mm) weight(g) BEC (Volts/Amps) Capacitor Computer Programming support Material 30-120V 500A 210*95*45 1.1kg OPTO 200V Yes mosfet Feature: 1. Design for Heli, more functions 2. Battery voltage from 30V to 90V for super high voltage version. 3. Two way communication...

... protection. With the press of a button a User's Contact Person makes sure you get the help you need without delay. Enjoy independence and privacy, without intrusions Two way communication Easy to set up and

...way Communication IP Speaker surface-mounted Support PoE​ ZYCOO Network Square Speaker SQ10-B Basic is a comprehensive, high-performance, surface-mounted SIP-enabled speaker. With the built-in microphone, the operators can deliver two-way communication...

... Simplex Green For Network and FTTX Testing fiber on the reel Optical fiber through connection test Two-way communication during optical-fiber cable installation and maintenance First-aid repair,temporary connection and testing on optical fiber project. ...

long range communication baby sleep alarm monitor audio monitor babyphone with 1000m range and One way Communication; Ⅰ. Introduction of the baby monitor Do you have these troubles with your baby? There is no freedom, you need to take care of your children...

008B Is Used For Reception Occasions And Has The Function Of Two-Way Communication 008B has transmitter and receiver, the tour guide uses the transmitter to speak, and the tourists wear the receiver to listen. 008B has an audio transmission channel, so...

Multi Function Backpack COFDM Wireless Transmitter 720P Video & Two-way Communication Man-pack COFDM Video Transmitter Feature: 1. long range wireless video transmission; 2. 3 signal, audio & video simultaneous transmission 3. Multi-function; 4. Excellent ...

1 Phase 5(60)A STS Prepaid Meters Two Way Communication kWh Prepayment Metering The DDSK150 is a new generation of STS prepayment meter that integrates STS encryption with latest GSM wireless ...

Two Way Communication EU Standard 15A Wifi Smart Power Strip With 2.1A 2 USB Ports 1. Product parameter Items WiFi power ...

4 Wire 1080P HD 7inch Tuya APP Video Intercom System 2-Way Communication Video Intercom 7 inch TFT display monitor with slim design, touch-key operation, hand-free, Support Wifi connect to internet. Outdoor doorbell with waterproof cover, built-in infrared...

...way audio communication (call out by speed-dial & answer incoming calls) Working with exist GSM Network (850/900/1800/1900MHz) and GPS Satellites all over the world After attaching GPS301 with your loved child/kids or elderly/disabled person together, you can track them in 4 ways: 1. Call it directly or sent