The ETCR Approach Electric Alarm Series is an intelligent safety warning device independently developed by ETCR, winner of the 2024 Power Innovation Award. It is primarily used in high-voltage operations, electrical maintenance, construction, and other scenarios. Utilizing non-contact detection technology, it monitors the surrounding electric field strength in real time and triggers audible and visual alarms when personnel approach dangerous voltage levels, effectively preventing electric shock incidents and ensuring operational safety.

ETCR EM1840 Waterproof Approach Electricity Alarm

Application:
When approaching live conductors, the device triggers an alarm outside the safe distance to remind operators to stay safe and avoid electric shock accidents, providing an additional layer of protection for personnel working near electricity.

Features:

Non-contact induction technology for omnidirectional detection of electric fields and automatic alarm triggering.

IP67 protection rating, suitable for use in water environments.

Triple alarm modes: vibration, light, and buzzer.

Two alarm level options: high-voltage alarm and low-voltage alarm.

Compatible with insulated poles for extended use.

Extremely low power consumption with a standby time of up to 6 months.

ETCR EM1850 Grounding Lead & Clip Device Approach Electricity Alarm

Application:
The alarm is installed on grounding lead clips or insulated poles. When cables or equipment are energized, the alarm triggers audible and visual warnings to remind operators to stay safe and avoid electric shock accidents, ensuring enhanced protection.

Features:

Multiple installation methods for easy setup and removal. When mounted on an insulated pole, it can be positioned as close as possible to metal clips.

Non-contact induction technology ensures accurate alarms with minimal power consumption and a standby time of up to 6 months.

Omnidirectional voltage source sensing, automatic detection mode, and audible/visual alarms ensure the safety of personnel working near electricity.

ETCR EM1860/1870/1880 Series
Wrist Type/Arm Type/Helmet Type
High-Voltage and Low-Voltage Approach Electric Alarm

Application:
When worn by operators, the alarm triggers audible and visual warnings at safe distances corresponding to voltage levels as they approach high-voltage live conductors. This helps remind electrical workers to stay safe and avoid high-voltage electric shock accidents. The product can also be used for circuit fault detection and voltage testing.

Features:

Provides a safe, practical, and convenient new voltage alarm device for personnel working near high-voltage electricity.

Non-contact induction technology ensures accurate alarms, energy efficiency, and durability with a standby time of up to 12 months.

Omnidirectional voltage source sensing, automatic detection mode, and audible/visual alarms ensure the safety of personnel working near electricity.

ETCR EM1900 High-Voltage Anti-Touch Smart Early Warning Device

Application:
This intelligent high-voltage proximity warning device is designed for electrical operation vehicles. When the vehicle approaches high-voltage transmission lines within a certain distance, the device emits an alarm signal to alert operators that the equipment is nearing high-voltage electricity, preventing the vehicle’s boom from touching the transmission lines and ensuring the safety of personnel and power facilities.

Features:

Omnidirectional voltage detection: The sensor uses a planar antenna for 360° detection of the surrounding electric field with no blind spots.

Full-range voltage detection: Detects voltages from 1kV to 500kV without requiring users to select voltage levels, eliminating operational errors and potential hazards.

Sensitivity adjustment: The receiver offers three fine-tuning levels (high, medium, low) for alarm sensitivity. Higher sensitivity results in a longer alarm distance, suitable for complex electric field environments.

Customizable alarm boundaries: Users can set alarm distances to meet specific requirements in unique scenarios.

Additional features: Audible and visual alarms, battery level reminders, and Bluetooth communication.

About ETCR:
Guangdong ETCR Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing, sales, and application services. The company is dedicated to providing intelligent power testing instruments and remote online power quality monitoring solutions. Key products include Clamp Earth Resistance Tester, Phase Change Switch Type 3-Phase Unbalance Correction Device, Earth resistance remote on-line detector, Insulation Resistance Tester、Non Contact Phase Sequence Indicator、Milliohmmeter、Wireless High Voltage Phase Detector、High Voltage Electroscope、high voltage approach electric alarm、High accuracy clamp leakage current meter、H/L voltage clamp current meter、Double clamp digital phase voltammeter、3-phase digital phase voltammeter、Power quality analyzer、Live Zinc Oxide Arrester Clamp Tester 、Overhead Line Single-phase Grounding Fault Detector. These products are widely used in power, communications, petroleum, chemical, meteorological, railway, and industrial mining sectors.

ETCR Service Hotline: +86 13802922567
For more information, visit the ETCR official website: www.etcrmeter.com