broadcast telephone

Weatherproof GSM/3G Hands-free Telephone with Broadcast for Marine Applications This weatherproof industrial telephone is ideal for Tunnels, Mining, M...

... Analog System As a standard analog , the unit provides basic functions and can be connected to a...

... Fiber Over Converter with 1 ch to 8 ch and 1 ch 10/100M Ethernet The series of PCM Fiber Over Converter adopt advance...

... Tester Product overview The handheld multifunctional cable tracker is widely used in networks, telecommunication, and TV, security pr...

T58 Shock Sports Answerable Sleep Body Temperature Step Smart Watch #detail_decorate_root .magic-0{border-bottom-style:solid;borde...

...customized audio and video transmission adapter equipment cable harness Description Of K series customized cable harness: K series connec...

Use for Outdoor/indoor two cores flat 8 configuration telephone drop wire Application: Drop cable is for connecting power amplifier and broadcasting s...

Fiber Coaxial Video Converter 1BNC 1RS485 1 Fiber Video Transmitter and Receiver for CCTV NF-1V1D-T/R-F20 Description NuFiberRSeries fiber video multi...

Q235 Telecommunication Towers Industry Octagonal Monopole Antenna Tower For Telecommunication Broadcasting Monopole tower ​Steel monopole telecommunic...

...stability; Remote all zone , zone and point to point zone. Exterior line paging , and also can be i...

.... It will circulate to call three groups of preset numbers. When the gets through, the locale alarm stops to work. Loop broadca...

This video&audio&dataðernet mutiplexer support 8-channels of 8-bit digitally encoded broadcast quality video + 8-channels forward (or reverse ) aud...

... as base stations for wireless (cellular/cordless) and ground mobile cellular telephony, amateur cellular telephony, am and FM radio and...

...-1.8mm(max 5.9mm) Scope of application: In communication systems, galvanized steel wire is suitable for transmission lines such as telegraph, telep...

... Tower/ Pole And Telecommunication Post For Antenna Equipment Description of products Our telecommunication poles at Futao are designed to...

... for direct connection to the lamp line; red and blue core is used for fire protection, alarm, etc.; red and white core is used for an...

... for direct connection to the lamp line; red and blue core is used for fire protection, alarm, etc.; red and white core is used for an...

... encoded quality video / return or bidirectional data / unidirectional or bidirectional audio / Ethernet / / Switching value ov...

... emergency alarm 4) Arm/disarm, lock the car door by phone or transmitters 5) Automatically re-arm, mute arm 6) Remote listen in/ by phone...