EKHO EK-WL8-AU Algemene beschrijving Handboek - Pagina 3
Blader online of download pdf Algemene beschrijving Handboek voor {categorie_naam} EKHO EK-WL8-AU. EKHO EK-WL8-AU 8 pagina's. Wireless optical smoke sensor with integrated voice annunciator and visual alarm device (vad)
Pagina afdrukkenSTFV.425238.037-AU-UM rev. 24
TECHNICAL SPECIFICATIONS
Communication range with a translator or
expander
Radio frequency
Modulation type
Operating frequency channels
Radiated power
Receiver category (EN300-220-1)
Sound pressure level at 1m
Frequency range
Number of messages
VAD:
VAD rating
Flash color
Flash rate
Light temporal pattern
Battery life:
Primary battery (type CR123A, 2.75-3.2V)
Secondary battery (type CR123A, 2.75-3.2V)
Dimensions (with the base)
Weight
Max tolerated humidity
Operating temperature range
Case material
NOTE Check
STFV.425238.037-E-PS for further data, obtainable from the manufacturer.
the latest version
EK-WL8-OV/AU
WIRELESS OPTICAL SMOKE SENSOR
WITH INTEGRATED VOICE
ANNUNCIATOR AND VISUAL ALARM
DEVICE (VAD)
06.11.2020
1200 m
918-926 MHz
GFSK
6
Not more than 25 mW
1.5
> 91 dB(A) for messages 2 and 3*
> 86 dB(A) for message 1
500...3500Hz
up to 3
C-3-2.6
White
0.5Hz
200msON / 1800ms OFF
> 10 years (No activation)
> 7 years (Activation 30 s / week)
> 2 months (after primary battery low
fault)
(111x111x74) mm
215 g
95% RH
From –10 °C to +55 °C
FR ABS & Polycarbonate
*see full table at the end of the document
of the product specification document
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