The GA902 noise activiated warning sign is designed to warn personnel when noise levels exceed a pre-set level. Wearing ear defenders is not always popular with staff exposed to industrial noise and this unit offers the advantage that they need only be worn when necessary. Warning text is normally supplied to the EC requirements but alternative screens in any language can be supplied to order. Slave units are available where a large area requires coverage.
||75dB to 112.5dB in 2.5dB steps switch selectable, ±5dB
||calibration control (factory set)
||User adjustable 5 to 30 seconds
||‘A’ in accordance with IEC 651 Type 2.
||Switched AC power feed to GA902A slave unit(s).
||200V–240V AC 50Hz, 110V–120V AC 60Hz to special order
||2 ×8 watt 300mm fluorescent tubes
||520(w) ×200(h) ×120(d)mm
Manufactured by Castle Group Ltd.