ECY9R04 – E2S AL121 Combo Unit (110V / 220V AC | 126dB Sounder + Xenon Beacon)

The ECY9R04 is the mains-powered powerhouse of the AL121 combo range, combining the bone-rattling 126dB A121 sounder with a brilliant Xenon strobe beacon — all in a compact, IP65-rated housing. Designed for 110V or 220V AC systems, this unit delivers unbeatable performance in high-noise, high-traffic, and high-risk areas.

With 45 user-selectable tones, 3-stage alarm functionality, and a selection of beacon lens colours, the ECY9R04 offers industrial-grade signalling for the most demanding applications.

⚡ Key Benefits:

• 126dB peak sound output – one of the loudest combo units on the market

• 110V / 220V AC input – integrates directly into standard mains circuits

• Powerful Xenon strobe – cuts through visual clutter with intense flashes

• 45 tones / 3-stage alerting – supports multi-level or zone-specific alerts

• Rugged IP65 enclosure – weatherproof and dust-tight for outdoor or industrial use

• Multiple lens colour options – Red, Amber, Blue, Green, or Clear

🔧 Technical Specifications:

• Model Code: ECY9R04

• Voltage: 110V or 220V AC

• Sound Output: 126dB @ 1m

• Beacon Type: Xenon strobe

• Tone Options: 45

• Alarm Stages: 3

• Lens Colours: R, A, B, G, C

• Ingress Protection: IP65

• Material: UV-stabilised polycarbonate

• Mounting: Surface-mount (right-angle bracket optional)

• Operating Temp: -25°C to +55°C

🛠 Ideal For:

• Large-scale evacuation systems

• Refineries, mining, and energy infrastructure

• Outdoor and perimeter safety alerts

• Plant-wide industrial warning zones

• Mission-critical AC-powered control systems

🌈 Be sure to specify lens colour when ordering. Use optional mounting bracket for directional installs.

🛒 Serious sound meets high-visibility flash. Add the ECY9R04 to your system and get the loudest, most complete AC-powered alerting combo available.