WL03C Bicycle Burglar Alarm Taillight Waterproof Smart Auto Brake Sensing Tail Lamp Remote Control USB Charge Bike Rear Light

Feature :

● Taillight/Brake light/Anti-theft alarm/Bike bell 4-in-1 function!

● Reminding the surrounding pedestrians and drivers with light and sound warning, effectively protect the safety of the car and the rider!

● Warning light will automatically light up when passing through a tunnel or during the night rides!

● Brake light will, be highlighted immediately when you brake or slow down!

● Arming when parking, deterring thieves and protect your car effectively by loud alarm sound and blink light!

● PC+ anti-UV material, waterproof and dustproof, high and low temperature resistance, not afraid of wind, rain and severe cold and heat!

Product Parameter:

1 .Alarm Battery : 4.2V 700mAh lithium battery, working time about 1-3 months, standby time about 6 months.

2. Alarm Charge Port: Standard USB-C 5V (some quick chargers may not be compatible)

3. Remote Battery: WLO3C: 27A(12V) Alkaline battery, working time about 1-2 years (5 times per day)

4. Working Frequency: 433.92MHz

5. Working Environment Temperature: -40 ~ +70℃

6. Working Environment Humidity: <80%

7 .Storage Temperature: -40 ~ +70 ℃

Low Battery Warning & Charging:

1. Check whether the remote control indicator can light up. If not or light weak, please replace the remote control battery.

2. The alarm is in low power consumption mode when you receive. In this mode, remote can not control the alarm. Please charge the alarm at least 1 minute to activate before use, otherwise remote can't control the alarm.

3.If alarm have been charged and activated, remote still doesn' t work, please pair the remote and alarm again. The pairing method please see 3.3.