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The device operates on a DC5V power supply and draws an alarm current of up to 300mA. It features a red LED indicator and generates an alarm sound pressure greater than 100dB when measured 10 cm in front. The flash intensity is at least 1.2WS with a flash period of up to 1.5 seconds. The alarm indication includes a red light flashing and voice broadcast. It operates effectively in temperatures ranging from 0°C to +55°C and at a humidity level of up to 95% RH without condensation. The device supports RF receiving at 433MHz and follows the 1527 protocol with OOK and FSK encoding modes. It accommodates volume levels from 1 to 15 and supports up to 120 sub-devices. The material used is ABS plastic, and it comes in red or white. The device is wall-mounted and measures 160 x 127 x 50 mm.
Table Format
| Specification | Details |
|---|---|
| Operating Voltage | DC5V |
| Alarm Current | ≤300mA |
| LED Indicator | Red |
| Alarm Sound Pressure | >100dB (10 cm in front) |
| Flash Intensity | ≥1.2WS |
| Flash Period | ≤1.5S |
| Alarm Indication | Red light flashing and voice broadcast |
| Working Temperature | 0°C ~ +55°C |
| Humidity | ≤95% RH (no condensation) |
| RF Receiving Frequency | 433MHz |
| RF Transmission Protocol | 1527 |
| RF Encoding Mode | OOK, FSK |
| Volume Class | 1 ~ 15 |
| Sub Device Supported | 120 |
| Material | ABS Plastic |
| Color | Red/White |
| Mounting | Wall mounted |
| Product Size | 160 x 127 x 50 mm |
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