Product Details:

Fits Your Existing Wood's Powr-Grip® Cups
Durable, Metal-Clad Plunger Emits an Audible Warning in the Case of a Vacuum Loss
Volume: 70 dBa at 36" (914 mm)
Power Source: One AAA, 1.2-1.5 Volt Battery (Included); Automatic On/Off Function)
Battery Life: Provides 30 Hours of Continuous Tone

This new CRL Wood's Low Vacuum Audio Alarm adds another dimension of safety to handling materials with CRL Wood's Powr-Grip® Vacuum Cups. In addition to the visible red-line safety indicator, this new Plunger incorporates an audible indicator to signal any vacuum loss. In applications where it is difficult to maintain visual confirmation of the vacuum level, the Audio Alarm provides the security of knowing that vacuum is sufficient for lifting. With automatic on/off function, the audio alarm is as simple to operate as any standard Powr-Grip Cup. Available with any new WBP-Series Vacuum Cup (see below), or separately for CRL Wood's Powr-Grip Cups currently in the field. Minimum order is one each.