EK-WL8-HS/AU
WIRELESS HEAT DETECTOR
WITH BUILD-IN SOUNDER
STFV.425238.038-AU-UM rev. 18
20.08.2020
Page
5
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8
Sound Alert Mode
Tone
Duty cycle
One-tone Steady
Tone1
On
One-tone Meander
Tone1
1s On / 1s Off
One-tone Meander
Tone1
2s On / 2s Off
Two-tone
Tone1 & Tone2
1s / 1s
Two-tone
Tone1 & Tone2
0,4s / 0,4s
One-tone intermittent
Tone1
0,2s On / 1,3s Off
Sound synchronization with other sounders in the system is not worse than 50ms.
WARNINGS & LIMITATIONS
Devices use high quality electronic components and plastic materials that are
highly resistant to environmental deterioration. However, after 10 years
continuous operation it is advisable to replace them to reduce the risk of reduced
performance caused by external factors. Ensure the devices are only used with
compatible control panels. Detection systems must be checked, serviced and
maintained on a regular basis to confirm correct operation.
Refer to and follow National Codes of Practice and other internationally
recognized fire engineering standards. Appropriate Risk Assessment should be
carried out initially to determine correct design criteria and updated periodically.
WARRANTY
All devices are covered by a 5-year limited warranty (does not apply to batteries).
The warranty is voided by mechanical or electrical damage caused by incorrect
handling or usage. Product must be returned via an authorized supplier for repair
or replacement along with full information on the identified problem.
