| Allicdata Part #: | SMI-2117-2-ND |
| Manufacturer Part#: |
SMI-2117-2 |
| Price: | $ 0.00 |
| Product Category: | Audio Products |
| Manufacturer: | PUI Audio, Inc. |
| Short Description: | AUDIO MAGNETIC INDICATOR SMD |
| More Detail: | Buzzers Indicator, Internally Driven Magnetic 12V ... |
| DataSheet: |  SMI-2117-2 Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | 0.00000 |
| Series: | SMI |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Obsolete |
| Moisture Sensitivity Level (MSL): | -- |
| Driver Circuitry: | Indicator, Internally Driven |
| Input Type: | DC |
| Voltage - Rated: | 12V |
| Voltage Range: | -- |
| Frequency: | 4kHz |
| Technology: | Magnetic |
| Operating Mode: | -- |
| Duration: | -- |
| Sound Pressure Level (SPL): | -- |
| Current - Supply: | -- |
| Port Location: | -- |
| Operating Temperature: | -- |
| Approvals: | -- |
| Ratings: | -- |
| Mounting Type: | Surface Mount |
| Termination: | -- |
| Size / Dimension: | -- |
| Height - Seated (Max): | -- |
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The application field of SMI-2117-2 and its working principle provide an effective way of alerting people during emergency situations. This device is classified into alarms, buzzers, and sirens and is designed to provide a loud, clear sound to notify those in the vicinity of an emergency.
The device is composed of a small speaker, alarm circuit board, battery backup, and an LED. The speaker emits a loud sound and typically has a frequency of 95-115 decibels. The alarm circuit board contains all the necessary electronic components required to produce the sound, as well as the battery backup, which ensures that the alarm will sound even in a power outage.
The LED is used in order to visually alert people that an alarm is going off. It is usually brightly colored, such as red or white, so as to ensure that it is easily visible. When the alarm is first activated, the LED will light up to indicate the presence of an emergency.
The working principle of the SMI-2117-2 is relatively simple. When the device is activated, a signal is sent to the alarm circuit board, which then causes the speakers to sound. The loud, piercing sound will draw people’s attention to the emergency and alert them to take necessary action.
Another feature of the SMI-2117-2 is that it is highly customizable. The device can be adjusted to trigger at different sound levels and frequencies, as well as for different emergency scenarios. This allows users to tailor the device to their specific needs, ensuring that they are alerted to any type of emergency.
Overall, the SMI-2117-2 can provide an effective way of alerting people to an emergency situation. It is loud and clear, with customizable settings, and also features an LED for visual confirmation. As such, it is a reliable and cost-effective way of ensuring that people are alerted during an emergency.
The specific data is subject to PDF, and the above content is for reference
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