FEATURES: Ideal for use with Hand Cup Frames, the Ace Dolly, and other products that incorporate hand cups not held by the user.
Available with any new W-Series Vacuum Cup (including Cat. No. W4000, W4950, W5450, and W6450), or separately for Powr-Grip® hand cups currently in the field. Advanced design automatically turns alarm on or off as necessary, eliminating power switch, increasing battery life, and simplifying operation.
Comes complete with long-lasting, easy-to-replace AAA battery.
Volume: 70 dBa at 36" (914 mm)
Power Source: One AAA, 1.2-1.5 volt battery; automatic on/off function.
Battery Life: Provides 30 hours of continuous tone.