SED and SMD model are combined product of heavy duty warning light and heavy duty signal phone. In case of SED model, it is the integrated structure combining of heavy duty warning light of SH1(Ø125) and heavy duty signal phone of SEWN30T (118dB). In case of SMD model, it is the integrated structure combining of heavy duty warning light of SH2(Ø150) and heavy duty signal phone of SEWN50T(120dB). There are differences in the size of warning light part and volume of signal phone part.
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.