Espire ES1ST IP65 Mains Powered Sounder Strobe

The Espire ES1ST is an IP65 rated mains powered sounder strobe designed for use with compatible Espire alarm systems. It combines a selectable audible warning with a red strobe lens and white LED, providing both sound and visual indication from one surface-mounted device.

Powered from a 100-240V AC mains supply, the ES1ST requires an ES1RB or ES1RBRF relay base to operate with Espire alarms. It is suitable for fixed residential installations where an additional warning device is required, including locations that may be exposed to dust or moisture.

The sounder offers four selectable tone patterns, allowing the output to be configured to suit the installation. Tone D is the default setting and provides the highest stated output. The sounder can also be switched off where visual-only indication is required.

The red strobe operates at a 7Hz flash rate, while the sounder produces up to 85dB at 1 metre in Tone D. Its IP65 rated polycarbonate and ABS enclosure provides protection against dust and water ingress, and the device can operate in temperatures from -20°C to +45°C.

Compact and lightweight, the ES1ST is designed for surface mounting and supports cable sizes from 0.5mm² to 2.5mm². It is covered by a 5-year warranty.

• Mains powered sounder strobe for compatible Espire alarms

• Red strobe lens with white LED

• IP65 rated for protection against dust and water ingress

• 85dB sounder output at 1 metre in Tone D

• Four selectable sounder patterns

• Selectable sounder for visual-only operation

• 7Hz strobe flash rate

• Surface-mounted design

• Requires ES1RB or ES1RBRF relay base

• 5-year warranty