| Model No | LD-88 |
|---|---|
| Operation Voltage | 12V DC (Typical) 8V – 14V DC (Max.) With Polarity Reversal Protection |
| Operating Current (3-Core) | Typical : 150mA (Strobe Only) Typical : 220mA (Siren with Strobe) Maximum : 280 Ma |
| SPL (at 1 ft.) | 122 ± 5 dB at 12V DC |
| Operating Frequency | 2KHz – 3.5KHz ± 20% |
| LED Strobe | High Intensity BLUE LED * 12 |
| Strobe Frequency | 240 – 480 flashes / min |
| Continuous Operation Test | Over 4 Hours (at 12V DC) |
| Life Test (at 12V DC) | Test duty cycle : ON 60 sec than OFF 30 sec For over 24 Hours Period |
| Operating Temperature | 25℃ (Typical), 0 ~ 60 ℃ |
| Ingress Protection Rating | IP 55 Rated |