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Red metal wall-mount bell, ten inches square, two point seven five inches deep

Wheelock

Wheelock CN121064 Bell 24V AC 88dB Metal Red Wall Mount

SKU CH-BW24-TND3S

A 24V AC metal bell producing 88 dB for indoor wall mounting, measuring 10 in high and 2.75 in deep, with cUL, FM, MEA and UL listings

  • Loud 88 dB alert covers large areas
  • Low 0.66 A draw reduces power costs
  • Metal housing withstands 32 °F to 120 °F
  • cUL, UL, FM and MEA listings meet code
  • Compact 10 × 10 × 2.75 in fits standard wall boxes

24V AC Bell for Life Safety Systems

The Wheelock CN121064 is a wall-mounted audible signalling device designed for indoor life safety alarm installations. It operates on 24V AC power and produces an 88 decibel output with a low current draw of 0.66 amps. The unit is intended for facilities requiring code-compliant notification appliances.

Metal Housing with BFP and UL Listings

A red metal enclosure measures 10 inches high, 10 inches wide and 2.75 inches deep, rated for indoor mounting in ambient temperatures from 32 to 120 degrees Fahrenheit. The construction meets BFP and CSFM standards and carries cUL, FM, MEA and UL listings for dependable operation in regulated environments.

Verify Voltage, Mounting Space and Code Requirements

Confirm the circuit supplies 24V AC and can accommodate the 0.66 amp load before ordering. Ensure the 10 by 10 inch wall footprint fits the intended location and that local codes accept the listed approvals for the application. This bell is not suited for outdoor use or DC voltage systems.

Highlights

  • Loud 88 dB alert covers large areas
  • Low 0.66 A draw reduces power costs
  • Metal housing withstands 32 °F to 120 °F
  • cUL, UL, FM and MEA listings meet code
  • Compact 10 × 10 × 2.75 in fits standard wall boxes

Specifications

BrandWHEELOCK

Questions about this item

What does the 24 V AC rating mean for how this bell connects?

The bell operates on a 24 V AC circuit drawing 0.66 A, so it must be wired to a compatible fire-alarm power supply or transformer rather than a low-voltage DC loop.

Will the 10 in by 10 in metal housing fit a standard 4-inch square backbox?

The housing measures 10 inches high, 10 inches wide and 2.75 inches deep, so it requires a surface-mounted wall box or direct mounting screws rather than a standard 4-inch electrical box.

How is the bell mounted and what step is often missed?

Mount the red metal housing to the wall with screws through the backplate, then connect the 24 V AC leads; the step often missed is verifying the circuit provides 0.66 A at 24 V AC before energising.

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