Buzzer for hole diameter 22mm, stainless steel, IP66

Metal buzzer with integrated LED indicator in 22 mm mounting hole design and IP66 protection is designed for reliable acoustic and optical signaling in demanding industrial conditions. The robust stainless steel body provides high mechanical resistance and long service life, while the intermittent sound tone together with LED indication provides clear and immediate notification of the device status even in noisy operation.

Technical specifications

• Operating voltage: 12 V DC, 24 V DC, 230 V AC (depending on the selected variant)
• Maximum current: 20 mA
• Buzzer volume (at a distance of 10 cm): 85 dB
• Tone frequency: 2500 Hz
• Audible signal: intermittent tone
• LED color: red
• Front diameter: 25 mm
• Total length: 35 mm
• Mounting hole diameter: 22 mm
• Thread: M22 × 1
• Weight: 55g
• Body material: stainless steel
• Protection: IP66
• Operating temperature: −25 °C to +80 °C
• Terminals: screw terminal block

Functions and features

• Combination of acoustic and optical signaling in one element
• All-metal design made of stainless steel with high mechanical resistance
• Intermittent audible tone for a clear warning signal
• LED indicator for clear and quick visual status indication
• High resistance to dust and strong jets of water
• Stable fastening with M22 × 1 thread
• Easy panel mounting using a Ø 22 mm hole

Ideal for

• Industrial switchboards and control panels
• Machinery exposed to moisture, dust and washdown
• Warning and fault signaling
• Automation and control systems
• Tough industrial and outdoor applications

Package contents

• Metal buzzer with LED indicator

Why choose this product?

• High IP66 protection for demanding operating conditions
• Durable stainless steel design with long service life
• Reliable light and sound signaling
• Standard mounting hole Ø 22 mm
• Professional solutions for industrial use