Wireless Smoke Detector – Battery Operated Fire Alarm Sensor for Home Safety Musical Instruments Lining ingredient content: 25 (%)
Yard notes & kiln story
Description
Wireless Smoke Detector – Battery Operated Fire Alarm Sensor for Home Safety Musical Instruments Lining ingredient content: 25 (%) Lining ingredient content: 25 (%) and FEEDBACK knobs for detailed effects control Working Voltage: 9V carbon or alkaline battery (battery not included)Quiet Current: ≤10μAAlarm Current: ≤35mASmoke Sensitivity: Level 2Alarm Sound: >80dBTransmission Frequency: 433MHzTransmission Distance: ≥100m (open area)Working Temperature: 10°C to 50°CWorking Humidity: 10%–90% RH