LX-DZ517S Sounder Base(Addressable)
FEATURE
1.Two-wire connection with external equipment, convenient on-site wiring;
2. The address is set by electronic coding, no dial switch is needed, and the airtightness is increased in the structure;
3. Use microprocessor to realize signal processing, and use digital signal to communicate with controller, work stably and reliably, and have a good ability to suppress electromagnetic interference.
DETAILS
LX-DZ517S Sounder base (hereinafter referred to as sounder base) is mainly used in fire alarm systems that require bus connection. After encoding, it can be used in conjunction with fire alarm smoke detectors and heat detectors. When the on-site detection equipment issues an alarm, the sound base can be linked for sound output, prompting the on-site staff to pay attention, so as to better control the on-site situation.
EN54-3 CERTIFIED
Specifications
|
TECHNICAL SPECIFICATIONS |
|
|
Rated working voltage |
DC24V |
|
Working current |
monitoring current ≤0.18mA starting current ≤5.5mA |
|
Sound pressure level |
65dB ~ 115dB (A weighting) |
|
Coding method |
electronic coding method,occupying a bus coding point, |
|
Reset method |
and 255 |
|
Use environment |
controller reset |
|
Dimensions |
Type: Indoor atmospheric pressure: 86kPa～106kPa Temperature: 0℃～+50℃ Relative humidity ≤95%, |
|
Shell material and color |
non-condensing |
|
Pitch shift periodic |
Ф110mm×29mm |
|
Sound type |
ABS, milky white |
|
Sound pressure level |
3.5s~4.5s/0.1s~0.4s |
