433MHz Wireless Smoke Detector Independent Fire Alarm Sensor 360 Degrees Alarm
- Support three alarms: independent + acousto-optic + wireless transmission network alarm.
- Full snap-in patented structure, simple installation, no need for debugging and wiring.
- 360 degrees smoke detection and alarm, no dead angle, reliable.
- Built-in high-sensitivity sensing technology, reliable and safe.
- Built-in 110 dB sound and light alarm reminder, effectively prompting people to evacuate.
- Ultra-low-power micro-controller + photoelectric principle technology, long standby life battery use for 3 years.
- Adopt high-performance photoelectric two-way scattering patented technology of two-receiving & one-transmitting, stable, reliable and accurate.
- Low battery voltage alarm, when the battery voltage is lower than 6.8V, a warning tone is issued to remind the user to replace the battery.
Rotary detachable top cover design to facilitate cleaning and battery replacement.
Powered supply: DC9V/6F22
Transmission frequency: 433.92, Transmitting Code 1527 Protocol
Launch distance: Open distance ≥200M, (external aerial 500 meters)
Quiescent Current: <1uA
Alarm current: <40mA
Alarm loudness: Loudness≥85dB
Low pressure alarm: When the battery voltage is lower than 6.8V, a warning sound is issued to remind the user to change the battery
Ambient temperature: Temperature -10°C～+60°C
Environmental humidity: Relative humidity ≤95%RH(40±2°C)
Protection area: Alarm installation height ≥ 6m, protection area is 60 square meters
Certification: FCC/CE/ROHS/EN14604 standard certification
Item Size: 100*32mm
1 x Wireless Smoke Detector
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2. Due to different personal measuring techniques, there might be 1-3cm error of the physical. Thank you!