Дууны систем | 2,000+ бүтээгдэхүүн

Wireless Voice Intercom Hotel Hotel Chess Room Box Service Bell Two-way Voice Intercom Pager

SU-66 Wireless Meal Extractor Calling Machine Cafe Pager Vibration Meal Exit Meal Delivery Queue System

3 foreign trade hot pro6 bluetooth headset tws business wireless bluetooth 50 sports touch game J6 basket tooth headset

Answering Device Lights up Kidsren's Knowledge Competition Sound Wireless Bell Button Classroom Learning Competition Game Teaching Aids

Patch Buzzer

Ip network intercom system Android two-way visual terminal pager parking lot one-key alarm ip telephone

Digital Ip Medical Care Intercom System, Bed Extension, Inpatient Ward Calling Equipment, Nursing Home Emergency Caller

Customized intercom window two-way intercom loudspeaker speaker speaker speaker beeper wireless interpreter

Customized Outdoor New Wireless Portable Interpreter Guide Intelligent Interpreter Simultaneous Interpretation Equipment Headset

Customized nursing home nursing home corridor double-sided display digital voice number reporting corridor double-sided digital tube display

Customized two-way window intercom bank hospital station ticketing microphone stall metal intercom

Wireless interpreter one-to-many factory school meeting visit reception electronic interpreter tour guide group artifact

Three-person translation room detachable simultaneous interpretation room W240cmxD160cmxH200cm conform to international conference

Express station LED sound and light alarm lamp to find material system label intelligent light bar to prompt warehouse

Desktop translation room Simultaneous interpretation room Desktop interpretation room W120cmxD60cmxH60cm in line with international

Bisite Explainer One-To-Many Bluetooth Headset for Visiting Reception Conference Simultaneous Interpretation Electronic Headset Portable

PLEIGER BI 9341100200 Control Module in stock Bargaining

Wireless Guide, One-To-Many Tour Guide, Group Explanation, Corporate Reception, Teaching and Training, Non-In-Ear Guide

Eagle meter wireless interpreter research tour guide group interpreter one-to-many guide machine not into the ear interpreter

mine dispatching communication system fusion communication emergency command dispatching system intercom control center telephone

Student Research Guide, Scenic Spot Tour Guide, Team One-To-Many Headphones, Museum Exhibition Hall, Conference Reception

Intelligent old-age pager wireless hospital wired intercom elderly sickbed SOS emergency distress system

Multi-group wireless pager tea house restaurant private room service bell nursing home clinic emergency call one-key wholesale

Hospital intercom system ICU remote visit nurse station management host hospital pager

Hospital Department Queuing and Calling Clinic Wireless Pager Chinese Custom Factory Bank General One Wholesale

Video conference camera AI humanoid tracking HDMI/SDI/USB pan/tilt 30x zoom 4K/P60 live recording

Two-Needle Microphone, Three-Needle Microphone, Four-Needle Microphone Switch, Signal Microphone, 6025 Oil-Proof Pin, Three-Pin Microphone

Wireless food pick-up restaurant vibration Frisbee food call call call food queue food call 1-20 suit

Localization of multi-function PTZ camera pan-tilt camera control keyboard

MPL160 Robot Reducer HW 0281280 -A SpAre PArts Spot CAn Door-to-door InstAllAtion And Debugging

Guowei GW1698 Embedded Telephone Recording Equipment 8 16 24 32 40 48 56 64-channel Telephone Recording

Fujian Xiamen Physical Store Embedded Telephone Recording System 32-channel Telephone Recorder Built-in Hard Drive

Fujian Xiamen Physical Store Embedded Telephone Recording System 16-channel Telephone Recorder Built-in Hard Drive

TaNg XiN Embedded TelephoNe RecordiNg System TQ16/tq19N/tq2032 INcomiNg Call Pop-up ScreeN Built-iN Hard Drive

GRANDSTEAM Trend Office GRP2604 IP Phone Gigabit Dual Port 6 Account Number 3 Line with Power Supply

Trend office phone gransdream office phone SIP phone GRP2601P 2 account with POE

FLYINGVOICE FIP11W WIFI telephone IP SIP network telephone FIP11W

Smart Hospital Triage Call HIS System Display Nurse Station Clinic Door Machine Window Guide Queuing Machine

Yijing IP Phone ES210 ES220 Basic New Inventory Cleaning IP Phone Landline Office

Mobile Handset IP Phone C10W SIP Protocol Phone wifi Phone Lithium Battery Long Life