Autonomous smoke detector for type 4 radio

• Alarm equipment category: Comfort accessory
• Sound: class A (>85 dB at 3m)
• Area monitored (max): approx. 60m² with a height <6m
• Dimensions (mm): 145 x 145 x 64 - White ABS
• Protection class: IP 40
• Shock resistance: IK 07 Weight (with packaging): 350 g
• Autonomy: 2 years standby + 2h30 alarm
• General alarm duration: 6min30s
• Number of independent alarm zones: 4
• Free-field range: up to 400 m
• Range in obstructed fields: 100 m maximum
• Number of interconnections: unlimited
• Frequency: 868.3 MHz
• Power supply: 2 AA alkaline batteries
• Storage temperature: -20°C, +70°C
• Operating temperature: -10°C, +55°C
• Operating RH: <95% non-condensing
• Precautions: Check battery condition regularly.

Battery life is 2 years, but we recommend changing them every year