10 Best
Pa Intercom Systems
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Product Highlights- 【suitable for general environment】 restaurants, banks, postal services, insurance companies, cars or train stations, customs, hospitals and other public places, please pay attention to the distance between the microphone and the host. if it gets too close, it will make a screeching sound. if there is still noise or your voice is not clear, try adjusting the volume.
- 【automatic call control】the application of automatic call control, the use of duplex voice intercom communication technology to automatically identify and process voice signals, the call process does not need to operate.
- 【360° orientation】360° all-round orientation, to meet your different heights, different angles to optimize speech comfort, equipped with conference microphone, playback realistic, clear and loud.
- 【support volume adjustment】support volume adjustment, there are two volume knobs on the left side of the switch. internal volume knob, use the internal volume knob to adjust the main speaker volume, external volume knob, use the external volume knob to adjust the extended volume. at the same time, there is a power indicator on the panel, which is convenient to grasp the...
- 【wide range of uses】 suitable for bank counter windows, securities counter windows, post office counter windows, ticket windows, toll windows, etc.
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Product Highlights
- Advantage: with an adequate power output of 200w and powerful speakers, with a higher rating of 121-130db you get quality audio output which is audible from a distance away.
- Additional auxiliary switches: the warning system offers two 20a switches which you can use to power other external devices and appliances, such as strobe lights.
- Feature: this emergency warning horn siren pa system includes a control box, a wired hand-held microphone and a heavy-duty metal ultra slim flat speaker.
- Multi function: multiple operation options which include horn and siren , with the siren option giving you yelp, wail, hi-lo and hi-lo and also manual horn & manual siren.
- Application: it contains 8 warning tones to fit for police, ambulance, fire, engineer, private vehicles, etc.
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Product Highlights
- 【 machine function upgrade 】deshun intercom system ds-1308 adopts all-metal body design, with better durability. it not only has the function knob to adjust the volume, but also adds the internal and external one-button sound closure function to reduce unnecessary mutual interference
- 【easy to install and use】deshun intercom system ds-1308, equipped with a full english manual, detailed installation guidance and parameter description, only the host and extension with audio cable connection, power adapter one end of the host link, one end of the access to the power supply
- 【 two-way intercom technology】deshun intercom system ds-1308 uses automatic two-way communication technology, without any operation can automatically identify voice signals, say goodbye to signal delay, can be real-time easy intercom, better experience
- 【machine quality upgrade 】deshun intercom system ds-1308 uses 4 core high strength aluminum foil shielding wire, anti-interference ability is stronger, avoid howling at the same time, but also to ensure that the sound released sounds clearer and more natural, sound quality is better
- 【wide application scenarios】deshun intercom system ds-1308 is suitable for bank window, hospital window, post office window, securities window, embassy visa office, securities company, scenic spot ticket office, station, restaurant and other places, deshun, make communication easier
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Product Highlights
- 【superior sound quality】- enjoy crystal-clear sound with our high-quality wireless intercom system. whether you're working in an office or at home, hosmart intercom guarantees stable and clear communication. renowned for its exceptional sound quality, the hy812 intercom stands out among all other intercoms in our lineup. thanks to its outstanding audio quality, it earne...
- 【use in different places】- you can use our home intercom system in various places throughout your house, such as the bedroom, kitchen, living room, garage, and basement! additionally, this full-duplex wireless intercom is perfect for use in offices, restaurants, back kitchens, hotels, reception areas, and more. the hosmart intercom is designed to meet your multi-scene c...
- 【easy to use】- experience the simplicity and power of our full-duplex wireless intercom. just plug in and start communicating instantly. no complicated setup or pairing is required. just press the channel button and start talking. it's that simple! no need to read the instructions. specifically designed to be user-friendly.
- 【real-time two-way communication】- connect and converse hands-free with our unique design. no need to hold a button to talk. whether you're at home or in the office, our wireless room to room intercom ensures quick, easy, and effective communication. enjoy a communication distance of approximately 1200 ft.
- 【our promise to you】- your purchase includes a hassle-free 30-day money-back guarantee. if, for any reason, you're not satisfied with your brand-new intercom, simply return it for a full refund. we offer free returns. our 24/7 customer service is always here to assist you.
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Product Highlights
- [1 mile long range and secure coded system] signal range distance up to 1mile wide. coded system offer 22 channel options to prevent possible monitoring and signal interference. as an office intercom and home intercom it is worthy of your trust.
- [enhanced features and infinite extension] 2018 new version intercom. group mode can be used in office to notify employees to hold an interim meeting. you can have a private conversation with other people through call mode. with vox mode it's convenience for your parents to contact you. monitoring functions can real-time monitor your children and let you know what are t...
- [quality assurance and lifetime warranty]we have always been relentlessly improving our professional level and studying new technologies to provide trustworthy wireless intercom system and service for the clients. we pursue with good reputation and excellent quality to win your trust. our product offer lifetime warranty.
- [display screen and power switch] enhanced intercom has been added display screen, talk and power button, which is more convenient to use. in use, the display will show can display the channel code and working status, it will be always bright on standby, suitable for use at night. power switch will reduce unnecessary distractions while you're resting. this wireless inte...
- [less static noise and support charging by power bank] the sound quality of the intercom is clear and loud. if there is noise, it is due to surrounding interfering signal not caused by device quality. in such situation, please change the channel code of the intercom until the noise disappears. this wireless intercom support power bank, so you can talk with others anywhe...
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Product Highlights
- Multiple operation modes - this warning system features multiple operation options which include horn, radio, and siren with the siren option giving you yelp, wail, hi-lo and hi-lo and also manual horn & manual siren.
- External sound input - also featured in this warning system is the option to broadcast from external sources through the radio mode. you also get a push to talk microphone.
- Audio clarity and audibility - with an adequate power output of 100w and powerful speakers with a rating of 118-124db, you get quality audio output which is audible from a distance away.
- Additional auxiliary switches - the soundalert warning system offers two 20a switches which you can use to power other external devices and appliances.
- Hands-free control - to give you easier access and control over the system, you can connect it to your car's horn button allowing you activate the siren system with the push of a button.
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Product Highlights
- Pure sound quality this intercom system uses electro-acoustic circuits with excellent performance. both the main and auxiliary machines have clear voices and high voice resolution.
- Wide application the intercom system is suitable for places where safety glass is installed, such as bank windows, ticket offices, hospitals, embassy offices and investment firms.
- Window speaker system: the system is equipped with high-quality speakers and highly sensitive microphones and is designed for counter and two-way intercommunication.
- Automatic control the intercom system uses duplex voice intercom communication technology, which automatically detects and processes voice signals and does not require any operation during the call.
- Easy operation you just need to connect the power supply and external speakers to the main station, the microphone cable is flexible and there are two buttons to adjust the internal and external volume.
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Product Highlights
- 9 different tones -the high performance siren speaker is compatible with 9 sounds .the various sounds can can decently meet different situation like police car, fire truck, ambulance. you can choose different sounds by turning knobs.
- Easy to install -the instruction will comes with the pa system. it is very easy to install the siren speaker and you will enjoy it quickly.
- Premium siren speaker -the 200w emergency police siren kit is made of high quality aluminum and the speaker is heavy duty. it gives you freedom with a long wire between the handheld mic and control box.
- Super loud & clear -the pa system is loud and clear as well as not distorted. it ranges from 120db to 150db which makes it can be widely used and get others' attention easily . besides, it is equipped with a handheld mic as a loudspeaker. it can be used not just for working also fun. you can use it to sing which is funny and entertaining.
- One year our emergency siren speaker kit enjoys a 1 year and lifetime technical support. besides, if there is any problem during the purchase period, please contact us, and we will provide the most professional and timely service(within 24 hours).
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Product Highlights
- ⚡【multiple channels and function】: - this wireless intercom system for home has 10 channels (made of advanced anti-interference technology) and 3 secret digital codes to meet your different communication requirements in different situations, widely used in house, office, gate, restaurant, etc. our intercom system has 4 main functions: monitor, talk, group and call. wide...
- ⚡【no need battery】: - this wireless intercoms is powered by a usb cable, which is easy for connected by power bank. no need battery charging or phone wire on the wall. suitable for both indoor and outdoor usage, and help you keep your space in original shape, clean and you can take it to any place you want
- ⚡【lifetime usage】:- we have 50 + years experience for producing intercom, our factory is one of the leaders in pushing this industry. we only produce product of superior quality to give the buyers the best using experience. our wireless intercom has passed all the professional certificate, like fcc, ce, rosh, etc. in order to show our confidence of our products, we prov...
- ⚡【long range + radio sound】: - our new release long range house intercom system is inserted superior crisp chip to provide you the crystal sound quality and prevent interference. the effective distance of this intercoms wireless is 1 to 1. 5 mile up to the actual circumstance. perfect for department to department, room to room, building to building communication
- ⚡【what you will get】: - 4 x wireless intercom system, 4 x usb cables, 4 x usb wall chargers, 400% satisfied service. please contact us if you have any question in usage or need any help, we are very willing to solve all the problem for you.
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Product Highlights
- More control - other systems give you the basics, our's gives you the best. with two 16 amp, on/off auxiliary switches, this unit is more than just an authoritative auditory warning device, it's the backbone of your entire emergency warning system.
- Radio rebroadcast - stay informed, even when your not in your vehicle. the helpful radio rebroadcast feature takes input from any other radio and routes it through your siren's loudspeaker so you can hear your gmrs, cb, or ham radio wherever you are.
- Forceful - on crowded streets, where flashing emergency lights are not always obvious, the soundalert siren always gets noticed. equipped with a 100w amplifier; wail, yelp, and hi-low tones; and an electronic air horn, this unit commands attention.
- Horn override - finally, a siren system that focuses on your safety. thanks to the integrated horn override function that activates your air horn with your stock horn button, you can keep your eyes on the road, and your mind on the task at hand.
- Compact power - at just over 2" thick, this extra slim siren speaker easily fits on your bumper or behind your grille, and with its street clearing 118 - 124 db rating, it gets respect wherever it goes.
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![LAMPHUS SoundAlert Siren & Slim Speaker PA System [100W] [6 Modes] [Heavy Duty]](https://m.media-amazon.com/images/I/51C7uWs0BWL._SL500_.jpg)
![SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 20A Switch](https://m.media-amazon.com/images/I/51lFFmZUwZL._SL500_.jpg)
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