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The device operates within a voltage range of 9 to 35V and consumes an alarm current of up to 150mA. It functions effectively within a temperature range of -10°C to +55°C and at a humidity level of up to 95%RH. The device features a flash intensity of at least 1.2WS and a flash period of up to 1.5 seconds, with a lifespan of over 40,000 activations. It produces a sound pressure level of at least 100dB within 10 cm. The device supports frequencies of 433MHz, with customization options for 315MHz or 868MHz, and uses EV1527 IC/330KΩ encoding. It can emit variable sounds such as a fire truck voice, ambulance voice, or police car voice. The device is housed in ABS fireproof plastic, comes in red color, and measures 179 x 139 x 71 mm.
Table Format
| Specification | Details |
|---|---|
| Operating Voltage | 9~35V |
| Alarm Current | ≤150mA |
| Working Temperature | -10°C to +55°C |
| Humidity | ≤95%RH |
| Flash Intensity | ≥1.2WS |
| Flash Period | ≤1.5S |
| Lifespan | ≥40,000 activations |
| SPL | ≥100dB (Within 10 cm) |
| Frequency | 433MHz (315MHz/868MHz customizable) |
| Encoding | EV1527 IC/330KΩ |
| Variable Sound Voice | Fire truck, Ambulance, Police car |
| Material | ABS fireproof plastic |
| Color | Red |
| Size | 179 x 139 x 71 mm |
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