Download document () of 20
Bells & chimes

Wheelock TB telbells

Wheelock TB Telbells are designed to alert individuals of telephone rings in high noise environments.  Providing RFI suppression, the motor driven bells include tamper resistant volume control. The TB-593 is UL listed. 

Shell size
6"
Housing
Aluminum
dBA at 1 m
100 (TB-591)
100 (TB-592)
95 (TB-593)

Specifications

  • Nominal Input voltage: 48 VDC (TB-591); 24 VDC (TB-592); 90 VAC (TB-593)
  • Input Voltage Range: 438-60 VDC (TB-591); 18-30 VAC (TB-592); 55-130 V, 20-30 Hz (TB-593)
  • Input Current 0.025 (TB-591); 0.025 (TB-592); N/A (TB-593)
Specifications
Highlight differences
Show only differences
Hide blank features
Download Links

Need product support?

Support from Eaton

Contact Us

Eaton

Life safety & mass notification solutions

273 Branchport Avenue

Long Branch, NJ 07740

P:  (800) 631-2148

F:  (732) 222-8776