Pfannenberg IS-mA1 Series Surface Mount Electronic Sounder, 24 V dc, 103dB at 1 m, IP65, DC, 49-Tone

View all Electronic Sounders

Subtotal (1 unit)*

£462.09

(exc. VAT)

£554.51

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£462.09

*price indicative

RS Stock No.:
460-302
Mfr. Part No.:
32034800000
Brand:
Pfannenberg
Find similar products by selecting one or more attributes.
Select all

Brand

Pfannenberg

Supply Voltage

24 V dc

IP Rating

IP65

Decibels at 1 Metre

103dB

Current Type

DC

Number Of Tones

49

Mounting Style

Surface Mount

Series

IS-mA1

COO (Country of Origin):
GB
The Pfannenberg Mini sounder is certified for use in Ex-Zones 0, 1, and 2, ensuring safety in hazardous environments. Its compact design has a diameter of just 88 mm, making it easy to install in tight spaces. The sounder operates via certified zener barriers or galvanic isolators, maintaining compliance with safety standards.

Ex ATEX sounder, 102dB, intrinsically safe for zones 0, 1 and 2
Very economical acoustic alarm
Compact design with a diameter of just 88 mm
Sounder operated via certified zener barriers or galvanic isolators
49 loud tones at 102 dB(A)
Very well suited for fire alarm systems and direct control due to low power consumption
Self-synchronising sounder for clear tone perception
2 different externally controllable tones
Volume control

Related links