![[JWone Tech] — JW-0404B Live Line Approach Alarm](https://img.prosourcemro.com/2026/05/3279455-1-1.jpg)
Testers
JWone Tech
[JWone Tech] — JW-0404B Live Line Approach Alarm
Family ID: 415-1782
JWone Tech JW-0404B Live Line Approach Alarm is a proximity-based electrical safety device designed to alert workers before they come dangerously close to energized conductors, sourced direct from Korea. Electricians, utility crews, and maintenance personnel working near overhead lines or exposed live equipment rely on wearable or handheld approach alarms like this to provide an early audible or visual warning without requiring direct contact with the conductor. Request a quote today to secure export-ready supply of the JW-0404B through ProSource MRO, backed by competitive Korean export pricing from a KITA-registered exporter.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 415-1782 | JW-0404B | JWone Tech | JW-0404B |
