
Wireless Fire Smoke Detector, 9V DC and Low-power Alarm, CE and RoHS Marks
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Product Description
Product Description
- MCU technology
- Apply optical smoke test room
- Insect-resistant design
- LED light display
- Using ABS material
- CE: TCT 130325016W
- RoHS: TCT 130325016R-5
- Power supply: 6F22 9V DC battery
- Static current: ≤10uA
- Alarm current: ≤12mA
- Working temperature: -10 - 50°C
- Humidity: ≤95% RH
- RHA l arm modes: sound and flash
- Wireless frequency: 315/433MHz
- Size: Φ107 x 44mm
- Photoelectric technology is generally more steady than ionization technology at detecting large particles, which tend to be produced in greater quantity by smoldering fire, which may smolder for hours before bursting into flame
- Sources of these fires may include cigarettes
- The unit monitors the air and when smoke reaches its sensing chamber, it alarms
- It can give you more time to escape before fire spreads
- This unit can only give an early warning of developing fires if it is installed, maintained and located where smoke can reach it and where all residents can hear it
- This unit will not sense gas, heat or flame
- It cannot prevent or extinguish fires
- The alarm shall include a test button that will electronically simulate the presence of smoke and cause the unit to go into alarm
- This sequence tests the units electronics, battery and horn to ensure proper operating
- The unit shall include a piezoelectric horn that is rated at 85 decibels at 10ftIn a smoke incident, the horn will sound in the repetitive manner, three beeps, a pause, three beeps, a pause
- The unit shall also include a low-battery warning utilizing a brief alarm chirp every 30 to 40 seconds for a minimum of seven days
- The alarm will utilize a red LED that shall flash once every 30 to 40 seconds to indicate the alarm is receiving power
- Packaging with white box
- Carton size: 52 x 36 x 36cm
- 100 pieces/carton
- Net weight: 16kg
- Gross weight: 18kg
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