Selectively detect 'necessary sounds' even in noise: 'Choose frequency and bandwidth to detect targeted sounds.'
The Otodeon Pro "AS-AIDO-HQ" is a sound detection device that selectively detects necessary sounds such as phone ringtones, alarm sounds, and device error sounds, even in noisy environments or places with many similar sounds. ◆ What is Otodeon Pro? The conventional Otodeon detects sounds based on the signal level and duration of the input sound. The Otodeon Pro adds frequency selection and bandwidth selection features to this. By setting the center frequency of the sound to be detected within the range of approximately 300Hz to 4kHz and selecting the detection bandwidth, it can selectively detect target sounds while minimizing the influence of surrounding noise and similar sounds. 【This solves the following problems】 ✓ Not noticing phone ringtones ✓ Missing alarm sounds and error sounds ✓ Unable to increase ringtone volume in quiet places ✓ Wanting to visually convey notifications through sound ◆ Features of Otodeon Pro 01 Selectively detect by frequency 02 Choose bandwidth 03 Supports three input methods 04 Adjustable microphone input level 05 Determined by sound duration 06 Connects with external devices via contact output *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (AS-AIDO-HQ)】 Rated Voltage: DC9V (main unit) / AC100-240V (AC adapter) Operating Temperature Range: -10℃ to +60℃ Dimensions / Weight: W150×D90×H25mm (excluding protrusions) / Approximately 360g Input: Microphone input / Line input Detection Method: Determination based on filter processing, audio signal level, and duration Frequency: Approximately 300Hz to 4kHz Bandwidth: Adjustable via rotary switch Output Method: Relay contact output *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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By adding a new "frequency component" to the existing elements of "volume level" and "duration," we can determine the target sound selectively and stably even in environments where surrounding noise or sounds of different frequencies are present. During detection, it outputs an external contact signal along with an LED display, allowing for the activation of small lamps, large warning lights, alarm systems, and more.
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| Model number | overview |
|---|---|
| AS-AIDO-HQ | Otodeon Pro |
| AS-AIDO | Otodeon |
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At ISAI, we offer a range of monitoring solutions including network warning lights (Keiko-chan / Meru Maru-kun), network monitoring, contact monitoring, PDUs, and network UPS, as well as IoT solutions for agriculture, distribution, factory automation, food, pharmaceuticals, education, and healthcare utilizing LoRa wireless communication. In the UNIX era of the 1990s, we developed an automatic shutdown device as a countermeasure for shutdown processing troubles. Subsequently, we focused on the development of network-related devices centered around Embedded Linux, and in the 2000s, we announced various networked devices and integrated management solutions. Even now, through unique products such as intelligent UPS, network warning lights, and LoRa wireless-enabled sensing systems, we provide advanced technology in a safe and easy-to-use manner, contributing to the enhancement of IT infrastructure. Additionally, ISAI leverages its achievements in server power management and automated system operations in large-scale core systems to offer a wide range of system operation technologies, including remote monitoring, equipment control, and the operation, monitoring, and management of power supplies (including UPS) via network.
