LED Laminated Signal Lamp with Electronic Sound Alarm

A speech synthesis type / electronic audio alarm device with a built-in high-volume horn. Features LED stack lights that are clearly visible from a distance. Features 32 built-in alarm sounds and melodies (the LKEH-FV type has no built-in audio functionality).

[Features]
The head cover uses an alloy resin with excellent oil resistance (oil mist environments also taken into consideration).
· The body is made using AES resin giving excellent weather resistance.
· The lighting unit is made using polycarbonate resin, which helps protect against impact/shock.
· The surface of the lighting unit is flat, helping prevent dust from accumulating.
· The new reflective mirror design improves visibility from both the top and bottom.
· The optimized horn-shaped design deliver a volume of 105dB (at 1 m).
· The volume, selection switches, and SD card slot are found on the front of the unit, enabling easy changing of settings, even post-installation.
· Operate the selection switch to play the test sounds which can then be used to check operations and for when adjusting the volume.
· The volume can be reduced by approximately 20dB via the noise-reduction input. The combination of a timer and sensor allow noise reduction for use during nighttime.
· Features compatibility with NPN transistor open collectors, enabling direct drive with a PLC etc.
· UL-compatible types are also available.
· Boasts IP53 protective characteristics, enabling use in factories with high volumes of moisture and dust.