Description：*  Using for remote control program playback.*  Using with data conversion of IP terminal or serial port of server, which can be used for temporary control of campus classes or games.Features:*   Simple and elegant appearance, humanized operation way.*   Long remote control distance which is up to 1 km (accessibility..

Description:UHF true diversity wireless microphone with remote control can be used for program playback. Handhold microphone is used with remote control button, receiver with data conversion. And it is ideal for the broadcast and control of various outdoor activities.Features:* 1U standard rack mounted design. SPCC cold rolled plate material chassi..

Description:Using for Fire service center to acquire firm alarm circuit.Features:*  Standard rack mount design, 1U height, high-grade brushed aluminum panels, sophisticated technology, high-end product.*  Equipment adopts embedded industrial-grade dual-core processing chip (ARM + DSP), start time is less than 1S.*  16 channel fire sh..

Description:It is installed in the fire control room to receive the short-circuit trigger signal of the fire protection system and realize the fire alarm linkage emergency broadcast.Feature：* Standard 19-inch cabinet design, 2U height, high-grade brushed aluminum alloy panel,exquisite craftsmanship, high-end appearance.* A single alarm collector su..

Description:Installed in weak power room or sub-control room of each broadcast management area, it has built-in high-fidelity power amplifier, suitable for the halls, corridoFeature:*  Standard 19 inch rack design,  black alumina panel, solid handle, professional mechanical assembly process, the appearance is very high-end.*  Industr..

Description：Integrated design of digital network decoding module and aluminum box, aluminum alloy waterproof and rust-proof shell structure; can be installed in outdoor pillars and underground installation slots in various broadcast management areas, for outdoor programs in parks, squares, streets, tourist attractions and other programs Playback an..

Description：Integrated design of digital network decoding module and aluminum box, aluminum alloy waterproof and rust-proof shell structure; can be installed in outdoor pillars and underground installation slots in various broadcast management areas, for outdoor programs in parks, squares, streets, tourist attractions and other programs Playback an..

Description:Professional IP network intercom terminal with dial-up is suitable for intercom communication in extreme harsh environment such as power plant, dam, steel plant, coal plant and mine, and also can be applied to paging and background music broadcasting.Features:*  Adopting 5mm thickness alloy enclosure, with very strong structure of ..

Description：It is the professional outdoor one-key emergency network intercom terminal, which is designed for those places such as safe city, large park, tunnel, mine, etc. It also can be used for broadcast and playing background music.Features：*  It is full metal case stoving varnish technique, anti-explosion and waterproof, very durable, whi..

Features:Indoor wall-mounted speakers, plastic case, iron punching net, 2 frequency division design, using silk retina high pitch, clear and soft sound.Convenient and quick installation mode, can be fixed resistance and fixed pressure multi-power selection (P/PW) series.Suitable for hotels, conference halls, etc.Specification：ModelT-774/T-774WT-775..

Features:Indoor high-grade wall-mounted speakers, multi-power fixed resistance and fixed pressure selection, modern sense of arc design, 2 frequency division design, high cost performance, convenient installation. Suitable for hotels, conference halls, etc.Specification:ModelT-774H/T-774HWT-775H/T-775HWT-776H/T-776HWT-778H/T-778HWPower taps @1..

Specification：ModelT-774PPower Taps @100V2.5W, 5W, 10W, 20WPower Taps @70V1.25W, 2.5W, 5W, 10W, 20WTransformer Impedance4KΩ/2KΩ/1KΩ/500Ω/245ΩInput70V/100V/8ΩSPL(1W/1M)86dBMax. SPL (Rated W/1M)99dBFrequency Response (-10dB)130-18KHzFinishBaffle: ABS, Black..

Specification：ModelT-774PWPower Taps @100V2.5W, 5W, 10W, 20WPower Taps @70V1.25W, 2.5W, 5W, 10W, 20WTransformer Impedance4KΩ/2KΩ/1KΩ/500Ω/245ΩInput70V/100V/8ΩSPL(1W/1M)86dBMax. SPL (Rated W/1M)99dBFrequency Response (-10dB)130-18KHzFinishBaffle: ABS, Blac..

Features:High-grade outdoor wall-mounted speakers, small volume, large power, beautiful appearance, horn type high-pitched design, dichonic frequency, high cost performance, easy installation. Suitable for background sound amplification in all kinds of outdoor places.Specification：ModelT-774SRated power(100V)30WRated power(70V)15WSensitiv..

Description:Active wall-mounted speakers, powerful functions, a variety of port input, non-balanced input to solve the interference of long-distance transmission signal, left and right channel stereo conversion.Powerful and cost-effective, it is an ideal choice for multimedia. Applicable to places with sound reinforcement requirements such as multi..