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Round steel signal bell in putty finish, wall mountable, 8 inch diameter

Pyramid

Pyramid 41392 8" 24V DC Signal Bell

SKU CH-X2FJ-P3XZB

Wall-mountable 8-inch steel signal bell operating on 24V DC with 83 dB output for shift or class change signalling

  • Loud 83 dB signal carries across large facilities
  • 24 V DC operation suits industrial control circuits
  • Rugged steel casing resists damage in tough environments
  • 8-inch round design mounts flush on standard walls
  • Compatible with 1PB82 and 2LMU7 for shift-change timing

Product Identity

The Pyramid 41392 is an 8-inch round signal bell designed for wall mounting in industrial or institutional settings. It operates on 24V DC power and features a durable steel casing in a putty finish. This device suits facilities needing audible shift or class change alerts.

Critical Specification

The unit delivers a high decibel output rated at 83 Db measured at three metres. This single figure determines whether the bell provides sufficient coverage for your specific installation area. Buyers needing louder output for larger spaces cannot meet that need with this model.

Thermals Noise Power

Normal operation draws low current from the 24V DC supply, producing minimal heat inside the steel housing. The bell emits a clear 83 Db tone at three metres during activation cycles. No cooling provisions are required for typical intermittent signalling duty.

How it compares

Measured against everything we stock in Locks, Deadbolts & Access Control, at today’s prices. Recalculated every night.

Price $90.99
Pricier than about 82% of the 358 comparable items (median $54.99).

Specifications

Product
Brand namePYRAMID

Questions about this item

How loud is the 83 dB rating when the bell is mounted on a wall?

At three metres distance the unit produces 83 dB, which is clearly audible across a typical workshop or corridor.

What does the 24 V DC requirement mean for wiring?

The bell operates on 24 V DC supplied through standard bell-wire terminals; no mains voltage is involved.

What mounting hardware is needed for the 8-inch steel case?

The round steel housing is designed for direct wall mounting using screws through its integral flange.

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