E2S A121 Sounder & AL121 Combo

The robust A121 & AL121 is ideal for all general signalling
applications including fire, security and process control.
The E2S range of sounder and combination units have
been designed to perform at maximum capacity for as long
as required. The sound output can be decreased by means
of a volume control. Standard colour is red, but these units
are also available in grey and white. Unit is available in just
the sounder option.

This product is currently out of stock and unavailable.


084 - E2S A121 SOUNDER & AL121 COMBO

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Additional information

Weight 2.9 kg
Dimensions 22 × 28 × 20 cm

10-30Vdc, 24Vac, 110Vac, 220Vac


Red, Blue, Green, Amber