ETCR1880 High Voltage Electrical Approach Alarm, 1 kV-500 kV Non-Contact Detector for Safety Helmet

Features:

1. Safety helmet-type high-voltage approach electrical alarm, very high sensitivity, can detect 1 kV–500 kV.

2. Contactless induction technology, accurate, safe, and reliable alarm, energy-saving and durable.

3. Direction-sensing power supply automatically triggers the detection mode.

4. Supports audible and visual alarm modes to ensure the safety of workers near high-voltage power supplies.

5.

IP54 protection rating, with elastic band, easy to wear on workers' safety helmets.

Specifications:

Item Type: Electrical Approach Alarm

Material: ABS

Alarm Voltage and Distance

Model Voltage Level

Alarm Distance ETCR1880 1KV 0.1m 6.6KV 0.6m 10KV 0.8m 35KV 1.4m 66KV 1.8m 110kV 2.2m 220KV 3.0m 330KV 3.6m 500KV 4.2m Technical Parameters

Power Supply: 2 x CR1632 button cell batteries (batteries not included)

ETCR1880 Meter Voltage Range: 1KV-500KV Panel distance error ±10 cm (23℃±1℃, 80% RH under standard conditions)

Operating frequency 50/60 Hz

Electrical test mode

Non-contact mode -

Detection mode Automatic triggering - Battery life Continuous operation (audible and visual alarm): approximately 24 hours - Standby time: approximately 12 months -

Alarm method Indicator light: LED visibility less than 8000LX visible Light buzzer: above 60 dB (distance 60 cm); IP54 protection level and operating environment -10℃-40℃; less than 80% relative humidity and storage environment -10℃-60℃; Less than 70% RH. How to use: 1: The helmet-type alarm is not a voltage detector and it is forbidden to use it as a voltage detector. Because high-voltage operation is very dangerous, operators must undergo rigorous training and obtain the relevant high-voltage operating certifications before using the instrument for on-site testing. 2: When using, please wear the alarm on your helmet so that the triangular symbol on the surface of the alarm point faces the direction of your fingertips. 3: This alarm provides only safety assistance measures; please do not overestimate the safety guarantee after wearing this alarm. 4: Near grounded metal structures (such as a transformer), the working distance of the alarm will not be reduced. 5: If the alarm gets wet in the rain, please remove the battery and dry it naturally in a cool place. Please do not use the alarm in wet conditions, as this will significantly reduce its working range, although the alarm will still sound. 6: If the siren is struck or hit by a strong external force, check its appearance and press the "TEST" button to test and ensure it is functioning normally. 7: Please read the manual carefully after purchase. Package List: 1 x High Voltage Electric Approach Alarm (battery not included) 1 x Manual 1 x Button