Grothe's robust and compact LTW 168 alarm bell series is specifically designed for use in industrial and civil facilities and features a high IP protection class (IP66).
This makes these products suitable for both indoor and outdoor use.
The electronic large alarm bell is available in three different colour variants for various applications. The series includes two variants for direct current and three variants for alternating current.
The alarm bells are particularly well suited for signalling breaks or the start of work in production environments, schools, or other places where regular acoustic signalling is required.
Notice:
Also available in the following variants (grey):
LTW 168 GR 24 V AC, art. no. 22523
LTW 168 GR 240 V AC, art. no. 22527
LTW 168 GR 12 V DC, art. no. 22550
LTW 168 GR 24 V DC, art. no. 22551
The AC versions have a volume difference of 2 dB(A) compared to the DC variants!
This information applies to the large alarm bell LTW 168 GR 12V AC.
This product is not suitable for installation in vehicles.
Brand: Grothe
Manufacturer article number: 22522
Type: LTW 168 GR 12V AC
Product description:
• Weight: 1.412 kg
• Length: 78 mm
• Width: 168 mm
• Height: 168 mm
• Protection class: 2
• Housing diameter: 168 mm
• Continuous operating mode
• Volume: 100 dB(A)
• Colour: grey
• Sound bowl: made of bell steel
• IP protection class: IP66
• Operation: continuous duty
• Power supply: 12 V AC (860 mA), 12 V AC, 50 Hz (860 mA)
• Dimensions: Ø 168 x 78 mm
• Device type: large bell
• Mounting hole spacing: 91 mm
• Cable entry depth: 5 – 9 mm