Model: SG-993
Figure 2-49 Appearance
Technical Specications Fire Alarm Horn/Strobe
Model SG-993
Operating voltage 24 V DC
Operating current Monitoring status < 1 mA; alarm
status < 120 mA
Blinking frequency 1 Hz to 1.5 fHz
Operating temperature 0℃ to 55℃
Humidity ≤ 95% RH (non-condensing)
Alarm volume 75 dB to 95 dB
Dimensions (H x W x D) 99 mm x 152 mm x 53 mm (with
base)
Weight Approx. 155 g (with base)
Enclosure material ABS, red
Installation mode Wall-mounted
Encoding mode The encoder can be used for
onsite encoding. The address
ranges from 1 to 324.
Cabling mode Non-polar two-line (L1, L2) +
power cable
IP rating IP30
LUNA2000-2.0MWH Series Smart String ESS
User Manual 2 Overview
Issue 08 (2022-11-15) Copyright © Huawei Technologies Co., Ltd. 74