FREQUENCY - 7669 Annonces

Vendredi 17 mars 2023

Audfly Model R directional in ceiling speakers are specially designed for ceiling scenarios and are aesthetically in harmony with the surrounding environment. It can provide a person or group of people with high-quality audio in a public setting without disturbing the surrounding environment...

Vendredi 17 mars 2023

The Audfly Model R1 is a slim, small, and beautiful ultrasonic speaker designed to blend neatly with ceilings or walls. It is used to confine sound to a small area in a museum (information point) or a supermarket (advertising point). Audfly R1 Ceiling Speakers Directional Tweeters...

Vendredi 17 mars 2023

Audfly Model Mini portable directional speaker is the smallest product in the audfly small directional speaker series, with a length of about 170cm and a weight of about 350g. You can use it in the office without worrying about disturbing others. Audfly Mini Portable Ultra Directional...

Vendredi 17 mars 2023

Audfly model B is one of the world's most popular ultra directional speakers. This directional sound amplifier provides a fully directional sound solution, enabling you to add sound wherever you want and keep it where you need it. Audfly ultrasonic sound speaker is most commonly used...

Vendredi 17 mars 2023

This is another product of Audfly directional long range parametric speaker B type, it also has excellent directional sound effects and is often used in tradeshows, airports, museums, offices, etc. Multiple mounting options: available for all solutions, including ceiling mount, and wall mount...

Vendredi 17 mars 2023

Audfly L is a wide range and powerful directional sound loudspeaker designed for use in billboards and digital signage in shopping malls and more. It is usually wall mounted and can reach great distances. Audfly Audio Spotlight Directional Speaker Model FSC2-L1-H Maximum Sound...

Vendredi 17 mars 2023

Audfly super directional speaker has broken through the traditional "divergent" transmission mode of sound and created a new situation of focused sound transmission and accurate broadcasting. Without using a large speaker array, the sound can also be highly directional and projected...

Jeudi 16 mars 2023

Quantité : 200 tons

Anpeng self cleaning wire mesh series is designed for though to screen applications where blinding, pegging and clogging are a crucial problem. PU bands, made with 90 Shore A ( Poly Hardness ) polyurethane, bind together with steel wires allowing high-frequency vibration during screening...

Jeudi 16 mars 2023

Quantité : 200tons

Anpeng Diamond shape self-cleaning is consist of crimped round wires bond togther by polyurethane bars creating the 'Square' or 'Diamond' openings. This type of screens serves all the functions of traditional Square woven wire mesh, by providing precise sizing control and increase open area...

Jeudi 16 mars 2023

Used to measure the arterial oxygen saturation, fingertip oximeters are a must-have medical devices to mesure important parameters of patient's condition such as pulse frequency and the oxygen saturation. Types of Lepu Medical Pulse Oximeter Fingertip Oximeter Small, hand-held medical...

Jeudi 16 mars 2023

In the fields of oil and gas, mining, forestry, and ocean transportation, due to the lack of communication infrastructure, IoT data cannot be transmitted through traditional optical fiber, 4G, or other communication networks. The only solution is to transmit IoT data through satellites...

Jeudi 16 mars 2023

The vsat satellite modem can be used to modulate and demodulate SATCOM signals. Its modulation and coding methods can meet international common standards and the algorithm is implemented independently. The SATCOM VSAT modem provides a standard L-band interface as well as the feeding...

Jeudi 16 mars 2023

Cowave Portable SATCOM VSAT Terminal is designed for emergency communication. The compact design brings its characteristics of small size, lightweight, easy to carry, and short opening time. The mobile satellite terminal can effectively reduce the dependence on road conditions and...

Jeudi 16 mars 2023

Quantité : 80-100MW/m - Prix : $0.215/W - $0.268/W

The generated electricity will be fed into the grid, and the grid is used as an energy storage device. When the electricity load is large and the solar power is insufficient, electricity is purchased from the national grid. When the load is small or the electricity cannot be used up...

Jeudi 16 mars 2023

Coordinated and dependable communications and smooth video feeds are critical for the success of any live production. Hollyland provides reliable production intercom and wireless video monitoring solutions for crews in delivering successful commercial performance and events live broadcasts...

Jeudi 16 mars 2023

Hollyland has developed comprehensive wireless solutions covering multi-camera video transmission systems, wireless microphone systems, and full-duplex intercom systems, built for today's behind-the-scene crew in sports and events live broadcast and production. Wireless Backstage...

Jeudi 16 mars 2023

The solidcomc1 full-duplex wireless intercom headset system, adopting the advanced DECT 6.0 technology, is Hollyland's first true wireless and self-contained headset communication solution with exceptional sound clarity. The system operates in the 1.9GHz band, providing a reliable...

Jeudi 16 mars 2023

The Lark M1 wireless lavalier microphone delivers omnidirectional sounds in excellent detailed quality in a sleek and compact body. Designed for YouTubers, vloggers, live streamers, or anyone who cares about high-quality audio for videos. HearClear Noise Cancellation Charging ...

Jeudi 16 mars 2023

Dual Mics ON. Say You Say Me. The hollyland lark 150 - duo kit is a wireless microphone system equipped with two independent ultra-compact mics designed to record 2-person dialogues. Never miss any sounds for street interviews, travel vlogging, conversational live streaming, and other...

Mardi 14 mars 2023

SM27W1 Wireless Remote Speaker Microphone Audio It works with ADA-01 to form SM27W1-A1 kit for meeting police dispatch. Specifications of Hytera SM27W1 Specifications Weight about 120g Color black PTT Key available Emergency Key available Microphone Sensitivity –42±3 dB @ 1 kHz 3...

Mardi 14 mars 2023

Specifications of SM26N3 Specifications Dimensions 76.85* 60.55* 34mm Weight about 150g Color black & grey PTT Key available Emergency Key available Connector 16-pin connector Microphone Sensitivity -42±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa Speaker Power 2 W (rated); 2...

Mardi 14 mars 2023

Specifications of Hytera SM25A1 Specifications Dimensions 92.8* 62.5* 32.1mm Weight about 160g Color black PTT Key available Emergency Key available Connector 10-pin connector Microphone Sensitivity -42±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa Speaker Power 2 W (rated); 3 W (max...)

Mardi 14 mars 2023

Specifications of Hytera SM20A2 Specifications Dimensions 223 mm x 69 mm x 53 mm Weight about 340g Color black PTT Key available Emergency Key available Connector 10-pin connector Microphone Sensitivity -21±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa Speaker Power 30 mW (rated)...

Mardi 14 mars 2023

This model is for PT560H and PT580H Plus. The microphone has an adjustable clip at the back for comfortable wearing and positioning. The tactile PTT gives positive acknowledgement to the user that the button has been pressed. The emergency button is on the top of the unit so that...

Mardi 14 mars 2023

Specifications of Hytera SM13M1 Specifications Dimensions 82.0*58.0*27.0mm Weight about 140g Color black PTT Key available Emergency Key none Accessory Interface 3.5mm Connector 2-pin Microphone Sensitivity -52±3dB@1kHz 3.0V 2.2K;0dB=1V/Pa Speaker Power 1 W (rated)...

Mardi 14 mars 2023

Prix : 25usd-100usd

Molybdenum crucible is widely used in metallurgy, chemical industry and rare earth manufacturing enterprises as a container for melting metals and alloys. In recent years, with the more and more serious pollution caused by the use of traditional resources in China, the development...

Samedi 11 mars 2023

Quantité : 15000 unit - Prix : $10000~$30000

China freight lift/ cargo elevators are specialized lifts that are designed to transport large items or goods from one floor to another in a building. The home freight elevators are often used in warehouses, manufacturing plants, and other commercial or industrial settings where there...

Samedi 11 mars 2023

Prix : 1-10usd

Industrial capacitors are power electronic capacitors, which implement the IEC60252-1 standard and are used in industrial equipment. Including DC-Link capacitors used in inverters such as photovoltaics, wind energy, electric vehicles, and high-speed railways to support voltage, and...

Samedi 11 mars 2023

Prix : 1-10usd

Energy Storage, Pulsed, DC-Link Filter Capacitor's Application: 1. Used in rail transit traction or ship drive converter. 2. Used in various high-power industrial inverters. Such as a high-voltage variable frequency drive device. 3. Used in power harmonic governance and SVG equipment...

Samedi 11 mars 2023

Prix : 1-10usd

CBB61 fan capacitor e183963 is a machine suitable for the starting and running of single-phase motors with a frequency of 50HZ AC power supply, and can also play a role in speed regulation of the motor. It is characterized by plastic shell encapsulation, good appearance consistency...