Features:

1. High-performance, high-volume alarm speaker, compact and powerful 120dB piezo siren, can scare thieves and warn you in time.

2. Intelligent alarm that automatically detects the vibration frequency.

3. Remote switching/disarming, remote transmitter.

4. High-pressure resistance and waterproof.

5. Very low power consumption with no impact on battery life.

6. Easy installation, connected to positive and negative electrodes.

Specifications:

Material: Plastic

Input voltage: 12V

Frequency: 315MHz

Size: As the picture shows

Quantity: 1 set

Instruction:

1. Lock button: To ensure anti-theft protection, the host will alert by vibration after three seconds.

2. Unlock key: raise security.

3. Bell button: Look for the motorcycle, click the button, and the speaker will sound, when the motorcycle is in the parking lot, they will know the approximate location. can also call for help if you are in trouble.

Package Includes:

1 x high-power siren

1 x Brain Module System Built-in Shock Sensor

2 x of remote controls

1 x sticker

The battery is not included.