Fire detectors
Trel
(modifications: “Trill-12”, “Trill-24”, “Trill-12C”, “Trill-24C”)
PURPOSE: The sirens are designed to provide sound and light signals in fire alarm systems.
Fire detectors
Trel
(modifications: “Trill-12”, “Trill-24”, “Trill-12C”, “Trill-24C”)
PURPOSE: The sirens are designed to provide sound and light signals in fire alarm systems.
Technical data
Parameters
Trel-12
Trel-12С
Trel-24
Trel-24С
Light and sound channels
with the possibility of separate switching on
with the possibility of separate switching on
Max. sporozhivaniyu strum, mA
30
60
30
50
Supply voltage range, V
10,5-15
21-27
Уровень звукового давления, дБ
85-120
Основная частота звукового сигнала, Гц
3800±800
Operating temperature range, ºС
from 10 to +55
Mass, g
70
Overall dimensions, mm
(110±1 )х(45±1 )х(25±1)
Degree of protection of the shell
IP21C
FEATURES
- The sirens meet all the mandatory requirements of the DSTU EN 54-3 standard
- Designed for installation inside buildings and structures
- Protection against unauthorized access
- Small dimensions
- Elegant, neutral design