The Usuperlink Wireless Bike Alarm with Remote is the perfect way to keep your bicycle safe and secure.

This wireless bike alarm uses three AAA alkaline batteries (not included) that stand by for 6-10 months, while a 12V/27A alkaline battery (included) will stand by for over one year. The wireless range is 30 meters, allowing you plenty of coverage to keep your bike safe. And the working environment temperature ranges from -20 to 60 degrees, with storage temperature ranging from -30 to 70 degrees and humidity levels of less than 80%.

Its features include arming and disarming, adjusting touch sensitivity, changing the electrical bell sound, searching vehicle, SOS functions, and a low battery indicator. With so many useful features in such a compact design, you'll be able to keep your bike safe no matter where you go!

The program to power on for first use

1. Press and hold the arm key of the remote until the alarm sounds a short "Bi"

2. Shake the alarm, and you will hear three times short "Bi". It shows that the alarm is powered on and can be used normally.

The program to adjust 7-level touch sensitivity

1. Long press the disarm key of the remote until the LED light of the remote long brights, then press the arm key, and the sensitivity will adjust from high level to low level.

2. There are seven different kinds of tones (do re mi fa sol la si) corresponding to different sensitivity levels. "Do" is the highest sensitivity level.

Note: an alarm can pair a maximum of 8pcs remotes.

Pair the first remote: remove the battery of the alarm, 30 seconds later install the batteries, then long press the ringtone key of the remote. After the alarm sound "Bi," press the arm key of the remote, and the alarm will sound "Bi...Bi" to remind you everything is fine.

Pair another remote: press disarm key of the first remote to make the alarm in disarm mode, then long press the ringtone key of the first remote. After the alarm sounds "Bi", press the arm key of the new remote, and the alarm will sound "Bi...Bi" to remind you everything is fine.

Features:

• [Multipurpose Bike Alarm] Motion sensor bike alarm has a great bike anti-theft function. The vibration trigger alarm is very suitable for bicycles, motorcycles, electric bikes, electric scooters, and so on. You can also install a vibration alarm for your door or window, which will trigger the alarm when someone tries to open it.
• [7 Levels Adjustable Sensitivity and SOS Emergency Alarm| The seven levels of sensitivity are adjustable from gentle touch to push or beat. You can be easily set according to your needs. This bicycle burglar alarm also has an SOS emergency alarm.
• [3 Levels Adjustable Volume and IP55 Waterproof Motorcycle] The bicycle anti-theft alarm has up to 113lb loud alarm, scares off potential thieves effectively, and attracts people's attention. It also has a three-level volume adjustment function, so you don't have to worry about the volume being extremely loud or not loud. IP55 waterproof, very suitable for outdoor use.
• [Wireless Remote Control] UsuperInk bike security alarm wireless control by remote, strong wireless range of up to 20M/66FT. Vehicle search function, easy to find your vehicles in a parking lot, three kinds of bells for your choice not available in ARM mode).
• [Easy to Install & Use] The bike vibration alarm comes with a double-sided sticker and strap, which can be installed by pasting or tying. No screws or wiring are required. The 3.7" * 1.6" * 0.8" exquisite and compact design is easy to hide and install.

Brand: USUPERINK

Model number: KS-SF22R

Color: Black

Package Dimensions: 4.2 x 3.9 x 2.5 inches

Part Number: SF22R