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Buyun Walkie-Talkie National Public Network 5000 Km Intercom Bluetooth Wifi Connection Relay Bench Zl50

Hospital corridor display screen caller intelligent paging intercom system LCD double-sided Chinese digital display

Eagle Mi A9 Self-Help Guide Machine Museum Exhibition Hall Spot Self-Help Guide Wireless Explanator Scenic Spot Guide

Yingmi C7 Self-Guided Guide, Intelligent Voice Guide, Touch-Sensitive Guide, Museum Scenic Spot Guide Machine

Yingmi 008B Tour Guide Explainer Two-Way Explanation Pre-Stored Audio Exhibition Hall Museum Explanation Wireless Explainer

Youlun IP phone 100 M color screen EU203P 4 SIP accounts 5-party conference HD sound quality ip phone

Medical Intercom Button Voice Announcement Host Manufacturer Nursing Home Intelligent Call System Nursing Home Clinic Wireless

Self-Guided Tour Guide/Wireless Tour Guide, Hanging Neck Audio Guide, Exhibition Hall Museum Reception

Car antenna sucker base + feeder 50-3 diameter 9CM sucker Adapter 3/5 M n head strong magnetic sucker

Yingmi L8 Wireless Guide Exhibition Hall Museum Guide Guide Pre-Stored Audio Manual Explanation

Tang Xin TQ1608 Embedded Telephone Recording System Telephone Recording Box 8 Channel with 1t Hard Disk 2450 Yuan

Yingmi 007B Tour Guide Guide Museum Visit Scenic Spot Explanation Voice Explanation System Wireless Guide

8-Way to 64-Way Telephone Recording Device with Hard Drive Storage 5inch Touch Screen 2U Landline Recording Equipment System with Message

Emergency caller for the elderly, wired toilet emergency call button, waterproof inductive call

Youlian Zhilian Pathroom Information Care System Medical Information Calling System Bedside Pager

Zhilian wireless narrator one-to-many Bluetooth guide electronic tour guide team narrator conference system

Popular 4-Compartment Unmanned Self-Service Vending Machine Hotel Vending Machine Adult Small Self-Service Vending Machine

Semi-digital Intercom Calling System Intelligent Calling System Host Hallway Bedside Calling Monitor

Wireless Care System Extension Series Bedside Call Extension Homage Emergency Call Intercom

Wireless Guide narrator/wireless narrator one-to-many voice guide narrator/team narrator

SU-668T Meal Taker, Pager, VibraTing Disc, Meal Calling Machine, Meal Queue, ExporT Special SUpply SysTem

HITACHI Microwave Band HITACHI Digital Fu Equipment up to Duochuan Supply before Buying Bargaining

Buxun Walkie-Talkie Outdoor High-Power Strong Penetration 10Km Amplification Indoor Anti-Interference Repeater 900U

Floor Call Device for Construction Sites, Commercial Use, Communication Equipment Manufacturers Supply, Focus on Research and Development and Production

Yingmi QR code T1 self-service narrator scan code interpretation Exhibition Hall museum narrator wireless voice guide

Wireless Voice Pager, Tea House Restaurant, Chess and Card Room Intercom Call, Confinement Club, Long-Distance Voice Service Bell

Mushi Love Guide wireless narrator government and enterprise reception scenic spot enterprise visit Bluetooth headset narrator one-to-many

Zhilian wireless narrator one-to-many tour guides group headset scenic area team Bluetooth explanation headset government reception

Jiantao Floor Pager Construction Elevator Call Bell Wholesale Long-Distance Hanging Cage Man Cargo Ladder Lift Reporting

Floor caller factory construction elevator mountain and water room construction site elevator caller personal and cargo elevator floor caller

New Touch call bell restaurant Tea House chess room hotel service bell hospital wireless voice server

Blade Fox wireless desktop caller Tea House restaurant hotel bell chess room hospital nursing home bar table card

Blade Fox wireless caller Tea House restaurant restaurant Internet bar foot bath chess and card room hospital nursing home Bell Press

Yingmi C7 self-service narrator intelligent voice guide touch-type induction explanation Museum scenic spot Guide

Tv Calling Machine Malatang Milk Tea Shop Clinic Numbering Voice Reporting Meal Extractor System Remote Control

Huling Meal Taker Anti-Fall Frisbee Disc Vibration Card Caller Touch Button Restaurant Meal Pickup Caller Newspaper Number

Wireless narrator ear-mounted factory scenic spot enterprise conference visit Reception Guide narrator manual narrator

Mushi Love Guide wireless narrator conference reception scenic spot enterprise visit Bluetooth headset narrator one-to-many

Blade Fox 203Q calling device restaurant spicy hot milk tea shop calling device hospital voice calling machine factory direct sales

Wireless intercom caller restaurant Tea House wireless intercom calling system restaurant box caller extension wholesale