Extech RT30 Data Sheet

Ordering Information:

RT30 ..............Wireless AC Circuit Identifier (914MHz) w/External Probe

RT32 ..............Wireless AC Circuit Identifier (869MHz) w/External Probe

(NOTE: USA, Mexico, and Canada use 914MHz model and majority of other countries use 869MHz model)

Specifications subject to change without notice.
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3/27/09 - R1

Features:

• Simplify mid-run wiring jobs by easily identifying the correct

circuit powering the cable to be spliced or repaired

• The innovative RT30 combines non-contact voltage detection

with wireless signals to monitor and remotely report the
presence of voltage on a wire

• Clamped onto a live wire, the transmitter signals the user at

the breaker panel with LED and audible alerts on the receiver
(up to 50m range). The alerts stop when the correct circuit
breaker is switched and work can then be performed safely.

• Eliminates the need for an assistant or back-and-forth trips to

confirm the correct circuit is powered down

• The RT30’s clamp-style probe accessory is ideal for

wires that are hard to isolate or reach

• Plus, easily identify lighting and outlet circuits

with the built-in light sensor

• Includes transmitter, receiver, remote clamp-style probe,

four “AAA” batteries, and pouch case

The RT30/RT32 Wireless AC Circuit Identifier
is a convenient, must-have tool for:

•

Electricians

• Plumbers

• General contractors

• Do-it-yourselfers

• Kitchen and bath remodelers

• Lighting installers

• Handymen

• Anyone who needs a virtual electrician's helper

Virtual electrician’s helper remotely identifies and confirms correct circuit is opened

Combines non-contact voltage and light detection with RF (Radio Frequency) transmission technology. It enables 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.

Wireless Remote AC Circuit Identifier

Specifications Transmitter Unit Receiver Unit

Display Power, Detect, External Probe LEDs Power, Detect, Communications LED
Controls 3-position slide switch 3-position slide switch
Transmission Frequencies (RT30) 914MHz N/A

(RT32) 868MHz N/A
Transmission Distance ~100m in an unobstructed field N/A
Detect Status Visual Visual and Audible

1. Clamp the transmitter directly onto
installed wiring to detect voltage.

2. The receiver alerts the user at the
breaker panel with a voltage-present
LED indicator and audible beep.

3. Alerts cease when the right circuit
breaker is switched off or a junction
splice is opened in the circuit.

Easy to Use:

The compact, clamp-style probe accessory can
be used on wires that are hard to isolate or
reach, or where the RT30 transmitter cannot fit.

Patented