ERA Products

WDK-ERA-STROBE: Professional Wireless Alert System with Visual Notification

A professional wireless alert system combining 4,000-foot range with strobe light notifications, expandable for commercial environments.

Published January 10, 2023

Key System Features

Exceptional 4,000-foot wireless range
High-visibility strobe light alerts
Expandable with multiple accessories
C-FORM relay for third-party integration

Kit Components

ERA-UTX universal transmitter
ERA-DCRX desktop/wall mount receiver
Bright plug-in strobe light
15 feet of 18AWG connection wire

Receiver Specifications

The ERA-DCRX receiver gives you the core controls needed for a larger alert setup:

Support for up to 12 transmitters/sensors
Adjustable volume control
Four 12V DC outputs
Integrated C-FORM relay
12 selectable alert melodies
Customizable strobe duration (5-10 seconds or 1-2 minutes)

System Expandability

ERA-DSTX driveway sensors
ERA-PIR motion sensors
ERA-EXTX doorbell extenders
ERA-PBTX push buttons
Additional ERA receivers (unlimited)

Sources and notes

Safeguard Supply product manuals and help documents — Use the current model manual, rating label, and product page as the source of truth for compatibility, capacity, battery type, and wiring details.
FCC 47 CFR Part 15 - radio frequency devices — Useful context for unlicensed wireless devices, interference, and real-world range limitations.
OSHA occupational noise exposure overview — OSHA explains workplace noise limits and why noisy areas can require more than an audible-only notification.
CDC/NIOSH worker hearing statistics — Supports general context around worker hearing difficulty, tinnitus, and noise-exposed workers.
ADA National Network fire alarms fact sheet — Provides accessibility context for visible alarms; Safeguard doorbell strobes are notification aids and are not a substitute for code-required fire alarm systems.
U.S. Access Board ADA Chapter 7 — Reference for audible and visible alarm accessibility concepts.
OSHA powered industrial trucks hazards and solutions — Use for warehouse, loading dock, and vehicle-traffic context without implying a door alert replaces a safety program.
National Safety Council forklift injury facts — Provides real-world injury context for facilities using forklifts, order pickers, or powered platform trucks.
BLS nonfatal occupational injury and illness rates — Reference for industry-level workplace injury and illness context.
OSHA electrical safety work practices — General safety context for work near energized equipment or circuits. Follow local code and use a qualified electrician when wiring conditions are unclear.

Where to go next

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