HomeSiren Jeweller

Product Type: Wireless indoor siren Installation Method: Indoor wall mounting Compatibility: Works with all Ajax hubs and range extenders Notification Type: Sound and LED Sound Volume Level: Adjustable, 81–105 dB at 1 meter Alarm Duration: Adjustable, 3–180 seconds External LED Connector: Available Armed/Disarmed Indication: Built-in LED and optional external LED Alarm Signal Delivery Time: 0.15 seconds Power Supply: 2 × CR123A batteries (3 V) Battery Life: Up to 5 years Radio Communication Protocol: Jeweller Communication Range: Up to 2,000 m (open space) Operating Frequencies: 866.0–866.5 MHz, 868.0–868.6 MHz, 868.7–869.2 MHz, 905.0–926.5 MHz, 915.85–926.5 MHz, 921.0–922.0 MHz (depending on region) Radio Modulation: GFSK Max Effective Radiated Power (ERP): Up to 20 mW Tamper Protection: Yes Operating Temperature Range: –10°C to +40°C Operating Humidity: Up to 75% Protection Class: IP50 Dimensions: 75 × 76 × 27 mm Weight: 97 g Color Options: White or Black Certifications: Grade 2, CE