Security

Dortronics' New Isolation Relay Modules Ideal For Access Control Applications

Dortronics' continually expanding family of low voltage power accessories has been enhanced with the 4804 Isolation Relay Module here at ISCW 2005. Las Vegas, NV -- Dortronics' continually expanding ...
Security

Camden’s CX-IRB Isolation Relay Module

Camden is pleased to introduce its CX-IRB Isolation Relay Module. It provides a compact and economical solution for isolation of devices from electrical noise and induced voltages. The CX-IRB relay is ...
Electronic Design

Data Isolator Module Provides Data and Power Isolation

Murata recently announced the introduction of the NMUSB202MC, a surface mount powered data isolator module that conveniently provides dual port USB data and power isolation from a single upstream port ...
EDN

Wi-Fi Relay Module v4

In this post we are reviewing the ESP-01 Wi-Fi Relay Module. It is one of the cheapest smart switches you can purchase currently for making smart home, internet of things, and other wireless do it ...
EDN

Designing a simple electronic impulse relay module

Impulse relay is a viable alternative for lighting control from multiple locations. In modernistic houses and apartments, lighting schemes to control lights from two or more locations are becoming ...