These Wheelock CH70 Square Chimes provide a low current draw, a choice of single-stroke or vibrating operation, an adjustable sound level, and a chime tone adjustable from 800 Hz to 1200 Hz. They also have an attached mounting plate for easy indoor installation on a variety of electrical boxes.
Features:
- Low current draw with temperature compensation to reduce power consumption and wiring costs
- 24 VDC, filtered or FWR
- Adjustable volume and tone
- Single stroke or vibrating tone