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Wireless siren
The siren is designed for warning people about intrusion / fire alarm events by means of light and sound upon a command received from Security Hub controller.
TEKO
Astra-2331
The siren is designed for warning people about intrusion / fire alarm events by means of light and sound upon a command received from Se-curity Hub controller.
Features
- two-way radio;
- powering by CR123A battery, 3 V (included in the delivery set);
- supports connecting an external power supply 12 V;
- transmitting of a residual capacity of the battery.
| Name | Description |
|---|---|
| Sound pressure (1 m distance) | 92 dB |
| Generated sound frequency | from 1500 to 2500 Hz |
| Wireless coverage range | 100 m |
| Operating frequency | 433 MHz |
| Supply voltage (battery) | 2.2 to 3.0 V DC |
| Supply voltage (external power supply) | 10 - 15 V DC |
| Transmitter power | 10 mW |
| Current consumption (battery power): | |
| Current consumption (stand-by mode) | 0.03 mA |
| Current consumption (transmitting mode) | 55 mA |
|
During alarm: |
|
| Current consumption (external power supply): | |
| Current consumption (stand-by mode) | 12 mA |
| Current consumption (transmitting mode) | 80 mA |
|
During alarm: |
|
| Average battery lifetime | 2 years |
| Overall dimensions of detector | 90х29 mm |
| Temperature range | -30 to +55 °С |
| Relative air humidity | up to 93% at +25°С |
| IP protection | IP41 |