1. Produktua amaitu daview
The ANTUSI A2 is a versatile anti-theft alarm system designed for bicycles, electric bicycles, motorcycles, and scooters. It features a wireless remote control, vibration sensing, IPX5 waterproof rating, and a loud alarm to deter theft.

Figure 1: ANTUSI A2 Alarm System and Key Features
Ezaugarri nagusiak hauek dira:
- Brake Sensing
- IPX5 Iragazgaitza
- Wireless Bell Function
- Loud Alarm (105-115dB)
- Find Bike Function
- Power Display
- Built-in 3D displacement sensor for quick sensing of movement, collision, and tilt.
2. Paketearen edukia
Mesedez, egiaztatu paketea elementu hauek dituen:
- 1 x Host (Alarm Unit)
- 1 x Urruneko kontrola
- 1 x Tube-shaped bracket silica gel pad
- 1 x Host support
- 2 x Kable lokarriak
- 1 x Kargatzeko kablea
- 1 x Argibide eskuliburua

2. irudia: Osagarriak barne
3. Konfigurazioa
3.1. Charging the Alarm Unit
Before first use, fully charge the alarm unit. The unit has a 400mAh large capacity lithium battery. Blue LED indicators will show the charging status.

Figure 3: Charging the Alarm Unit
The alarm unit can be charged using various USB power sources:

Figure 4: Compatible Charging Methods
3.2. Remote Control and Host Code Setting (Pairing)
If the remote control is not working, you may need to re-pair it with the alarm unit:
- Unpairing connection: Press and hold the buzzer switch on the alarm unit. After the second sound, the pairing link is successfully released.
- Re-pairing connection: Press and hold the buzzer switch on the alarm unit. After the first sound, press any button on the remote control to pair successfully.
Video 1: Demonstration of pairing the remote control with the alarm unit.
3.3. Instalazioa
The alarm unit and remote control can be installed on various parts of your bike or motorcycle.
3.3.1. Urruneko Kontrolaren Instalazioa
- The remote control bracket is fixed to the handlebar with a cable tie to facilitate thumb access.
- Just plug in the remote control.
- Press the bottom buckle to take out the remote control.
3.3.2. A2 Host (Alarm Unit) Installation
- Suitable for any fixed position on the bicycle.
- Fix and fasten the host with a cable tie, and cut off the excess cable tie.
- Insert the host into the fixed bracket and tighten the thumbscrews.
- Turn the screw counterclockwise to take out the host.

5 irudia: Instalazio urratsak
Exampinstalazioak:

Figure 6: Alarm Unit Mounted on Seat Post

Figure 7: Alarm Unit Mounted on Handlebar

Figure 8: Alarm Unit Mounted on Bicycle Frame
4. Funtzionamendu-argibideak
The remote control allows you to manage the alarm's functions.

9 irudia: Urrutiko agintearen funtzioak
- Set Alarm / Vibration Sensitivity Adjustment: Use button 1 on the remote control to set the alarm and adjust the vibration sensitivity. There are 3 levels: high, medium, and low.
- Alarm Key / Sound Size Adjustment: Use button 3 to activate the alarm and adjust its volume. There are 3 levels of volume adjustable: high, medium, and low.
- Bell Key / Ringtone Selection: Use button 4 to activate the bell function and choose from 5 different ringtones.
- Electric Bell Unit: This is the main alarm unit (5).
4.1. Power Display
Short press the power button on the alarm unit to display the current battery level via the blue LED indicators.
4.2. Anti-Theft Alarm Functions
The alarm system provides defense deployment and anti-theft alarm functions. When armed, the built-in 3D displacement sensor detects movement, collision, or tilt and triggers a loud alarm (105-115dB) to deter thieves.

Figure 10: 3D Displacement Sensor in Action

Figure 11: Loud Alarm Volume
4.3. Find Bike Function
Even at night, you can search for your bike using the remote control. In an open area, the signal supports a range of up to 50 meters, even through partition walls.

Figure 12: Find Bike Function Range
5. Mantentzea
5.1. Diseinu iragazgaitza
The alarm unit features an IPX5 waterproof structure, making it resistant to wind, rain, and snow. However, it is not designed for submersion.

Figure 13: IPX5 Waterproof Structure
5.2. Bateriaren iraupena
The alarm unit's 400mAh battery offers power-saving technology, providing standby for 60-90 days in alarm state, and 90-120 days in normal standby. Recharge the unit when the power display indicates low battery.
5.3. Materialaren kalitatea
The product is constructed from PC+ABS+pure copper material, ensuring durability and strict quality standards.

Figure 14: PC+ABS+Pure Copper Material
6. Arazoak
6.1. Urrutiko agintea ez da erantzuten
If the remote control does not work, try re-pairing it with the alarm unit using the steps described in Section 3.2.
6.2. Alarm Not Activating
Ensure the alarm unit is charged and properly armed. Check the vibration sensitivity settings; if set too low, it might not detect minor disturbances.
6.3. Low Alarm Volume
Adjust the volume setting using the remote control (button 3) to a higher level.
7. Zehaztapenak

15 irudia: Produktuaren parametroak
| Parametroa | Balioa |
|---|---|
| Izena | Bike anti-theft alarm |
| Eredua | A2 |
| Pisu garbia | 66 g |
| Tamaina | 46x43x41mm |
| Materiala | PC+ABS |
| Iragazgaitza | IPX5 |
| Bateriaren edukiera | 400mAh |
| Bateria boltage | 3.7V |
| Sound decibel | 115db (105-115db) |
| Urruneko kontrolaren distantzia | 10-80 m |
| Urruneko agintearen bateria | 12V/27A alkaline battery |
| Jatorria | Txina kontinentala |
| Mota | Adar elektrikoa |
8. Erabiltzaileentzako aholkuak
- Always Carry the Remote: After setting the anti-theft alarm on your bicycle, remember to carry the remote control with you to disarm it or use other functions.
- Ohiko karga: To ensure continuous protection, regularly check the battery level of the alarm unit and recharge it as needed.
- Kokapen egokiena: Experiment with different installation locations on your bike to find the best spot for both security and accessibility.
9. Bermea eta Laguntza
Produktuari buruzko edozein kontsulta, laguntza tekniko edo berme erreklamazio egiteko, jarri harremanetan saltzailearekin edo fabrikatzailearekin zuzenean. Gorde erosketa-agiria erosketaren frogagiri gisa.





