Beacons, Sounders and Combinations
Order No.:
36M1677
Manufacturer SKU:
644 280 55
Order No.:
36M1678
Manufacturer SKU:
644 300 67
Order No.:
36M1679
Manufacturer SKU:
644 300 68
Order No.:
36M1680
Manufacturer SKU:
644 310 67
Order No.:
36M1681
Manufacturer SKU:
644 310 68
Order No.:
36M1682
Manufacturer SKU:
644 310 75
Order No.:
36M1684
Manufacturer SKU:
644 330 75


Order No.:
36M1685
Manufacturer SKU:
644 340 55
Order No.:
36M1686
Manufacturer SKU:
644 380 55
Order No.:
36M1687
Manufacturer SKU:
644 400 67
Order No.:
36M1688
Manufacturer SKU:
644 400 68
Order No.:
36M1689
Manufacturer SKU:
644 410 67
Order No.:
36M1690
Manufacturer SKU:
644 410 68
Order No.:
36M1691
Manufacturer SKU:
644 410 75


Order No.:
36M1692
Manufacturer SKU:
644 420 55
Order No.:
36M1693
Manufacturer SKU:
644 430 75


Order No.:
36M1694
Manufacturer SKU:
644 440 55


Order No.:
36M1695
Manufacturer SKU:
644 450 55
Order No.:
36M1696
Manufacturer SKU:
644 480 55
Order No.:
36M1697
Manufacturer SKU:
644 500 67
Signal heads & combinations
Signal transmitters use visible or audible signals to indicate acute hazards, such as fires, gas leaks or burglaries. Signal heads can be distinguished between models with visual and audible signals and combinations of both.
Audible and visual signaling devices
Acoustic signaling devices are mainly used as components of hazard detectors. By means of an acoustic signal, such as a warning tone, several tones or a sequence of tones, they draw attention to acute threatening or dangerous conditions. They are therefore frequently used in alarm systems, gas detectors and fire alarm systems. But acoustic signaling devices are also found in and on heavy machinery: for example, to indicate that heavy loads are being moved. In contrast to optical signaling devices, acoustic versions can be heard over greater distances and are therefore particularly effective. In the event of a break-in, they also have a deterrent effect. Acoustic signaling devices also include loudspeakers and microphones. In the case of optical signaling devices, the warning is given by a light signal: flashing lights, omnidirectional or continuous lights are among this type. Signal towers with several individual signal lights can indicate changes, such as a fault in the production chain or the start of a new process. The individual models differ in shape and color as well as in the type of light signal.
Advice on your signaling devices and combinations at Bürklin Elektronik
Our product portfolio includes numerous signaling devices and the appropriate accessories. In addition to audible and visual signal heads, you will also find model combinations in the Bürklin Elektronik online store. Do you have questions about the product range or individual products? Our experts at Bürklin Elektronik will be happy to advise you. Write to us at [email protected], or use our practical callback service!
Further information on this topic can also be found in our online magazine or in our article on the Equipment and mechanical Engineering.