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ELDES EWS3
Wireless indoor buzzer for ELDES ESIM264 and ESIM364 alarm centers.
- Operating frequency: 868 MHz.
- Piezo buzzer.
- Sound pressure: 106dBA.
- Tamper switch.
- White, ABS, plastic housing.
- Maximum range indoors: 30 m, outdoors: 150 m.
- Power supply: from 4 1.5V AA alkaline batteries.
- Expected battery life: approx.
- Operating temperature: -20°C to +55°C.
- Operating humidity: 0% - 90% (non-condensing).
- Dimensions: 167 mm x 80 mm x 34 mm.
- CE certification.