Description
N911/N911C Sound and Light Alarm Manual
The N911/N911C sound and light alarm is a powerful and versatile safety warning device that integrates both sound and light signal dual warning functions. It can immediately emit a high decibel alarm sound and flashing light signal when specific dangers or abnormal situations are detected, to remind surrounding personnel to avoid danger or take corresponding measures in a timely manner。
Product parameters
| model: N911 /N911C | LED： 6 flashing red lights, visible distance of 1 kilometer |
| Solar panel: 5V * 80mA polycrystalline silicon | Charging method: solar charging |
| Charging time: 6-8 hours | texture of material: ABS |
| Alarm sound: 129dB | Waterproof grade: IP65 |
| Sensing distance: 5-8 meters (affected by ambient temperature) | Sensing angle: Mode direction sensing angle 125 ° |
| Size: N911： 8.5 × 7.5 × 12 centimeters N911C： 9 × 7.5 × 14.5 centimeters |
Gross weight: N911：0.25kg N911C：0.3kg |
| Battery parameters: 3.7V * 400mAh group capacity polymer lithium battery | |
| Working time: Induction for 45 seconds, sound and light alarm>300 times, standby work after charging>50 days. | |
| Product features: Level 1: 24-hour sound and light alarm mode Level 2: 24-hour flashing silent alarm mode Level 3: Night time sound and light alarm mode Level 4: Nighttime Blinking Silent Alarm Clock Mode |
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Efficient solar panels with fast charging efficiency.
PIR human body sensing, automatic luminous alarm.
High decibel LED light, flashing rapidly, with clear location recognition.
Available working modes for selection.
