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2021 - 08 - 14
Overview of Product:Welcome to use Wei Chuang Zhiyin electronic products. This product adopts infrared pyroelectric + microwave induction technology. When a person passes through the range of the...
2020 - 07 - 29
Product Introduce:1.High-quality elevator voice floor reporter and voice advertising player.2.It adopts high-quality voice decoding chip, supports audio files in MP3 format, and is easy to install. 3....
2020 - 07 - 28
Product Description:  Are you still looking for how to record calls on Apple phones? How to record calls on Apple phones? Where is Apple's call recording function?The proportion of Apple mobi...
2016 - 11 - 14
Product Description:Body induction is a kind of technology that infrared pyroelectric principle is used to induce the body activity information. When a person enters the sensor's ef...
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Technical parametersØ Input voltage: DC12- 24VØ Quiescent current:Ø Working current: 120mA-500mAØ Maximal current:Ø Rated power output: 8Ω, 10W/track (24V)Ø Audio output: StereoØ Volume: 0~7 levelØ Voice storage time: 10 minutes to dozens of hours (depends on the SD card size, support 1GB max.)Ø Voice format: mp3Ø Dimension:134mm*97mm*42mm (length*width*height)Ø Host weight: 0.43kgs Cable(one): 0.08kg
Features 1. Play and repeat audio files once powered 2. Audio file can update by our downloader. 3. Audio format: wav, 16bit, mono 4. Sampling rate: 6 KHz, 8 KHz ……20 KHz. 5. Easy to change any voice by USB. 6. Built-in audio amplifier (PHILIPS), loudly sound 7. Widely use in voice alarm, siren and attract bird device.Application:Moto horn | Car horn | voice prompt |Fix it in your car, it can play varios sound, for instance alarm, special sound, music, polite voice .....and more.put it in safefy area to remind people who entry or approaching here.To fix anywhere you have ever thought. try it.Parameters:Operating Voltage: DC9V ~ 24VRated output power: 10WattsFrequency response: 800HZ~15 KHz Operating temperature: -10~65℃Signal to noise ratio: ≥ 82db Size: 105mm*80mm*75mm
1. Features· Support the loading of MP3 audio format, a beautiful sound.· The maximum audio output can reach 10W.· Through Config file, many kinds of trigger modes can be chose including the pulse or level, the broken or unbroken, loop playback with power on, the previous song or next song, random, stop and so on.· The 5 trigger ports can be set arbitrarily in different triggering ways.· The high or low triggering way is optional ( please make contact with salesmen if there is a need to adjust the hardware circuit).· The built-in SPI memory can support 4Mbit~64Mbit storage capacity; the voice length can reach more than 2000 seconds.· SPI-FLASH can support up to 3328 voices.· A SD card is available, supporting SD card play and offline voice update (wi...
Motor Vehicle Safety Management System (VSMS) is a system, based on the solution to solve the hidden dangers of forklift and enterprise forklift safety management .This system is mainly used for factory forklift management. At present, there are three types: forklift over speed alarm, forklift speed limit alarm, forklift safety management system.Forklift over speed alarm, as the name implies, when forklift exceeds the standard speed, system will alarm to prompt driver attention to slow down.Forklift speed limit alarm, this one can directly limit the speed of forklift. Preset the speed value, such as 20km/H,then forklift speed will be controlled within 20km/h.Forklift safety management system is mainly used for enterprise forklift and driver management, monitoring. It can be used with backg...
Every year many vehicles over speeding cause many serious accidents, especially some special vehicleswithout speed limit device, such as tank truck, mixer truck, forklift, factories and mines internal transportvehicles and other specialvehicles. All of them need speed limit device. Related laws and regulations for large special vehicles have clearly stipulated that speed limiting devicemust be installed, so our company launches vehicle speed limiter. This product has two modes: electronic speed limit, mechanical speed limit. It has high speed limit precision,stable and reliable, with sound and light alarm function. The host and all accessories are waterproof,anti-vibration, anti interference, suitable for use in harsh environment. Widely applied to tank truck, coach, school...
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