Description
The HUSD-15B Series is a Form C (SPDT), dual button hold-up switch that is designed to generate an alarm condition only when both buttons are pressed simultaneously, thus preventing accidental triggering.
Why buy Certified?
![]() |
![]() |
![]() |
Top USA Reseller Trusted since 1976 |
Your Team of Experts Pro Help when you need it |
Easy 30 Day Returns Satisfied or refunded |
Secure Checkout With
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.