Product Name
Duct Sonde 33kHz

Part No.
YIRSD-33

Construction
Waterproof, robust plastic, O Ring battery compartment seal, stainless steel end fittings.

Operating frequency
32,768Hz continuous.

Range
3.5 – 4.5 metres dependant on Locator.

Dimensions
24mm diameter.
200mm length.

Fitting
Standard rod thread (” Whitworth 16 T.P.I.), female connector at one end.

Battery
1 x AAA (IEC type LR03) Alkaline typically giving up to 20 hours intermittent use at 20C.
Battery low indicated by pulsed 32,768Hz signal