When the specification ordering for warning light and tower light, what it the difference between buzzer type and signal sound type?

If you want to order the model having the light and sound when ordering for warring light and tower light, you have to designate built-in buzzer type or built-in sound type, and the difference between these two type is as below. 1. Difference 1) In case of built-in buzzer type, small buzzer built-in inside of product with one sound or 2 sounds(custom made). 2) In case of built-in sound type, Sound PCB and Horn built-in inside of product with signal sounds (WS, WA, WM, WV) by selection of one sound tone. ? You can designate after checking kinds of sound tone in Website >Technical Information >Available Sound Tones & Selection. 2. You can check the models that built-in Buzzer and sound shall not be applied to the product in Products information > relevant product.

Please process as below for additional inquiry and purchsing
A. Online Purchasing Inquiry
1. Firstly check the information of the Products through “Website > Products > Products Group“.
2. Please put inquiry through “Website > Customer Support > Question and Reply“.

B. Offline Purchasing Inquiry
Please contact after checking of person in charge through “Website > Purchase > Purchasing from Abroad“.

Thank you for your inquiry.