DEFED Indoor siren is the sound notified of the alarm system. When an alarm message is triggered, this equipment produces a loud notification of up to 109 decibels.
DEFED Indoor siren is the sound notified of the alarm system. When an alarm message is triggered, this equipment produces a loud notification of up to 109 decibels.
DEFED Indoor siren is the sound notified of the alarm system. When an alarm message is triggered, this equipment produces a loud notification of up to 109 decibels.
| Model Number | LS204WH |
|---|---|
| Installation | Wall mount |
| Operating Temperature | -5~45C |
| Operating Humidity | 5~90% |
| LED Indicator | Yes |
| Static Consumption | ≤0.3mw |
| Interface | Interface for extended LED Indicator |
| Power Supply | 2 Battery CR123A. 3V |
| Sound Volume | 87~105dB at a distance of 1m |
| Buzzer Operating Frequency | 3500 ± 500Hz |
| Battery Life | Up to 5 years |
| Radio Protocol | CoSS |
| Signal Range(Open Field) | 800m |
| Dimension | 85.6*85.6*34mm |
| Casing | ABS+PC |
| Net Weight (with battery) | 130g |
| Tamper Protection | Supports |
| Temperature Detection | Supports |
| Extended LED Indicator | Supports |
| Data Encryption | AES128 |
