Hoyt Personal Safety Voltage Detector H287SVD

The Hoyt H287 SVD is a sensor for sensing AC High Voltage. It provides electric engineering personnel, power engineering personnel, firefighting personnel and instrument equipment workers with prominent warning when approaching high voltage source.
Features:

Waterproof design, protection class: IP65
Able to sense all kinds of AC high voltage system
Compact, easy-to-wear and convenient to use
Indoor and outdoor use
Equipped with self-testing functions
Low power consumption

Specifications:

Distance of starting warning: 85 cm for 22.8kV (phase to phase)
Applicable frequency: 50 / 60 Hz
Volume: 70dB or higher at 1 meter distance
Battery life: 50 hours for continuous use
Power source: CR2032 x 1
Operating Temp & Humidity: 0°C~40°C / 80% RH
Dimensions: 61(L) x 62(W) x18.5(D)mm
Weight: Approx. 70g (battery included)
Safety standards: EN 61326-1