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  • RT30


  • Virtual electrician's helper remotely identifies and confirms circuit
  • Display: Power, Detect, External Probe LEDs (Transmitter), Communications LED (Receiver)
  • 3-position slide switch control
  • 914 MHz transmission frequency
  • Transmission distance of ~100m in an unobstructed field
  • Visual (Transmitter), Visual & Audible (Receiver)

What's in the Box

  • Transmitter
  • Receiver
  • Remote clamp-style probe
  • 4 AAA batteries
  • Pouch case

The Extech RT30 wireless AC circuit identifiers enable a single user to identify mid-run wires and to find the breaker that powers a circuit or light fixture without having to connect directly to the wires in the cable. Now you can simplify mid-run wiring jobs by using the Extech RT30 wireless AC circuit identifier to easily identify the correct circuit powering the cable to be spliced or repaired.

Other features of the Extech RT30 wireless AC circuit identifiers include non-contact voltage detection with wireless signals to monitor remotely report the presence of voltage on a wire. Also, when clamped onto a live wire, the Extech RT30 wireless AC circuit identifier's transmitter signals the user at the breaker panel with LED and audible alerts on the receiver (up to 50m range). These alerts stop when the correct circuit breaker is switched and work can be performed safely. This eliminates the need for an assistant or back-and-forth trips to confirm the correct circuit is powered down.

This product can be used in the following applications: