|
Technical standard |
Meet the requirements of GB 26851-2005 |
|
Operating Voltage |
DC20V～26V |
|
Alarm current |
DC24V ≤80mA |
|
Sound level |
75dB～100dB |
|
Change tone cycle |
0.2S～5S |
|
Line system |
Two power bus 24V, GND (with polarity) |
|
Lighting frequency |
1Hz to 2Hz (red light) |
|
Alarm method |
Light, sound |
|
Operation place |
Indoor type (in house) |
|
Operating temperature |
-10℃～+55℃ |
|
Relative humidity |
≤90% |
|
Dimensions |
88mm×41mm×88mm（L×W×H） |
|
Weight |
About 120g(with base) |
SM501A Fire audible and visual alarm(non-address type)
-
Product Features：
Beautiful
appearance, generousScrew-in mounting
with the base makes installation and wiring easierWith a gradual
function, sudden shocks can be avoidedSuper bright LED as
light source, eye-catching and long lifeWith 2 alarm tones,
high sound pressure level, low power consumption, and reliable operationNo coding, can be
started with DC24V, or through the module and controller
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