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Portable 2.4G Headset Microphone with 20m Wireless Range, Used in Classrooms, Teacher Lectures,
$20
Min. order 1 set
Outdoor Wireless WIFI Column Speaker/WIFI Horn Speaker 30-100W Support 4G/sip/ip/wifi Network Platform
$155
Min. order 1 sheet
3 sold
2.4G Head-Mounted/Lavalier Wireless Microphone for Sports Aviation & Live Streaming for Multimedia Teaching & Promotional Events
$20
Min. order 1 set
Full Set Mosque/School PA System Equipment MP3 Audio Power Amplifier and Aluminium Speaker Microphone Set
$550
Min. order 2 sets
Video Intercom
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IP address intercom
Video Intercom
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Network IP Audio Video Interface System with Microphone & Intercom Terminal Video Door Phone System with Access Control Support
$150
Min. Order: 1 set
3 sold
SIP Audio and Video Paging Intercom Terminal With SIP Voice Gateway Function
$310
Min. Order: 2 sets
3 sold
IP Video Intercom Alarm System Equipment SOS Button Help Intercom Terminal
$110
Min. Order: 2 sets
3 sold
LAN + Internet + 4G + WIFI + POE Network Video Audio Intercom System for Banks Schools Tunnels
$150
Min. Order: 1 set
3 sold
Wireless Wifi GSM IP/SIP Building Video Audio Intercom System
$150
Min. Order: 2 sets
3 sold
IP Intercom System with LAN/Internet Remote Audio and Video Call Application for Bank/Villa/Hotel Video Door Phone
$120
Min. Order: 1 set
3 sold
Manufacturer's IP Network Audio Intercom System Visual Door Phone with High Definition Video
$120
Min. Order: 1 box
3 sold
IP Intercom System/broadcast System Complete Set of Equipment Amplifier/speakers/microphone/intercom Terminal Device Factory
$115
Min. Order: 2 sets
3 sold
IP Touch Screen Video Visual Intercom microphone Supports SIP Protocol. Can Call Multiple IP Speakers at the Same Time
$450
Min. Order: 2 sets
3 sold
Video Surveillance Speaker Audio and Video PA System Outdoor IP Speaker with 1080p HD Camera
$280
Min. Order: 1 set
3 sold
Desktop IP/SIP Intercom Microphone with Broadcast Conference Function Audio Door Phone
$380
Min. Order: 2 sets
3 sold
IPP/SIP/WIFI/POE/4G PA System Speaker Power Amplifier Complete Intercom Terminal Equipment with AUX and RJ45 Communication
$150
Min. Order: 1 set
3 sold
IP Video Door Phone Intercom System Supports IP and SIP Protocols TCP Network
$650
Min. Order: 2 sets
3 sold
SIP/IP Intercom System Supports RJ45 Wireless WIFI Network Access. Realize Two-way Voice Intercom and Broadcast Functions.
$110
Min. Order: 2 sets
4 sold
IP Audio Video Intercom System Night Vision for Parking Lot Supports Mobile Phone APP Intercom Microphone Terminal Equipment
$110
Min. Order: 2 sets
3 sold
SOS One-Button Alarm Intercom System Wireless POE WIFI/4G/IP/SIP Audio Video with Night Vision Essential Security Equipment
$115
Min. Order: 2 sets
3 sold