VESTA radio smoke detector

Features

• Alarm volume: 85 dB at 3 meters
• Built-in siren for audible alert
• Alarm silence function: 10 minutes per activation
• Diagnostic function: test button for self-test including diagnosis of optical sensor
• Excellent stability with high sensitivity
• Low battery detection
• Random monitoring signals for trouble-free system integrity verification
• Digital signal processing
• Detection method: reflective photoelectric sensor
• EN14604 certification

Specs

• RF frequency: 868MHz
• Power: 3 AA alkaline batteries
• Battery life of up to 4.5 years
• -10 ° C ~ + 45 ° C operating temperature
• Relative humidity up to 85% (without condensation)
• Dimensions: Ø105 x 42 mm