QWCD SO ri GS LED Strobe Signal Light and Electric Horn Combinations QWCD series is a patented product with an integrated horn and light globe. (Patent registration : 10-1452447 horn having a light emitting part) QWCD series • By using the horn cover as a light globe, the size of the product has been reduced significantly • The color of light can be selected from red, yellow, green, or blue • Product has two models: the basic model with 31 built-in sounds, and an external sound (MP3) type model • Includes seven different playback functions; one function is the continuous playback function which provides constant message notification • There are 31 built-in sounds that can be played in various environments, and supports a Binary input method • You can save and play up to 31 mp3 files using a external SD Card • Can easily set up the sounds using a PC • By making the horn cover with polycarbonate (PC) material, The product has excellent durability and weather resistance • Can be used for heavy-duty, ship, or outdoor use which requires waterproof, dustproof structure (IP66) The input method of built-in sound type Built-in sound type model supports Binary input mode which provides a selection of 31 different input combinations for five kinds of sounds. You can only select 2 numbers with 1 switch; "0", "1". With 5 switches you can have 31 combinations. Selecting one sound from 5 switches is the Binary input method. The sound selection method of SD Card type Can easily select built-in sound or external sound(MP3) by using the sound selection switch. ON (1) OFF (0) The sound selection 0 : Select built-in sound 1 : Select SD Card - 31 built-in special warning sounds - Supports SD Card (MP3) - Binary Input: 31 Ch - Bit Input: 5Ch (SD Card only) - A multifunctional product that can play MP3 files using an SD Card - Please refer to page 26 for detailed settings - Built-in sound is set to #1 as default

Qlight LED Strobe Signal Light and Electric Horn Combinations • Qlight’s exclusive innovative design - the horn cover emits light! • Combination of 31 sound options built in and SD Card(MP3) option • Easy device customization with built in sound selection function, volume adjustment function and an SD Card slot for user inputted tones • 31 available tones that can be selected for a variety of environments • The user can select their own tones by inputting the MP3 file directly into the SD Card • 31 pre-recorded tones available via binary input • Suitable for use in environments that require a...

Qlight LED Strobe Signal Light and Electric Horn Combinations QWCD50 LED Strobe Light and Electric Horn Combination • Qlight’s exclusive innovative design - the horn cover emits light! • Combination of 31 sound options built in and SD Card(MP3) option [Model number] [Voltage] [Color] [sound selection] A-Amber -Built-in switch • B-Blue -External contact