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SMARTS II

EMF 24/7 Area Monitor

SMARTS II - Stationary high-frequency range monitor. The stationary SMARTS II area monitors detect all types of electromagnetic fields with their dual sensor design. The broadband sensor technology used continuously and automatically monitors a specific area or room with a frequency response that meets the safety standard used to determine compliance. The monitor is easy to install on building ceilings and walls and alarms when set thresholds are exceeded. With a frequency range of 400 MHz to 100 GHz and a measurement range of up to 3,000 % relative to the limit value of the selected standard, the SMARTS II is ideal for security installations in aircraft hangars or military facilities.

Features

Key capabilities and advantages

  • Continuous, automatic high-frequency EMF monitoring (no operator needed)
  • Dual-sensor broadband detection covering 400 MHz – 100 GHz
  • Adjustable alarm thresholds for occupational / controlled-exposure limits
  • Audible, visual, and remote alarm outputs (relay / status signal)
  • True-RMS detection including for complex, pulsed, or multiple-signal environments
  • Full hemispherical / wide-angle field detection (omnidirectional coverage)
  • Instant alarm on threshold exceedance — suitable for safety & compliance monitoring
  • Compact design for easy mounting on walls or ceilings
  • Flexible power options (battery or external DC)
  • Rugged, reliable design for indoor & outdoor installations — ideal for hangars, military, industrial, telecom sites

Specification

Technical specifications and parameters

Frequency range 400 MHz – 100 GHz
Field measured Electric field
Sensor design Diode and thermocouple array
Frequency sensitivity variation +6.0 / –3.0 dB (400 MHz–2.3 GHz), +4.5 / –2.5 dB (2.3–30 GHz), +2.5 / –6.0 dB (30–50 GHz), +2.5 / –6.0 dB (50–100 GHz)
3 dB intercept angle > 120° (400 MHz < f < 5 GHz), > 160° (f ≥ 5 GHz)
Maximum CW power density detection up to 3000% of limit standard
Maximum peak power density detection up to 32 dB above standard limit
Alarm threshold settings 10%, 25%, 35%, or 50% of selected standard
Power supply 9 V battery or 12–24 V DC external supply
Operating temperature –10 °C to +55 °C
Dimensions 23.9 × 20.6 × 12.7 cm
Weight 0.74 kg
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2026
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