Feature:1. Multifunctional: The alarm system supports functions such as remote control start, remote control flameout, anti robbery locking, automatic locking after 5 seconds of parking, dormant lock function, mute function, etc.2. 105 to 125dB Alarm: Two way alarm between the remote control and the host, the remote control can monitor the vehicle status at any time, and the vibration sound is dripping.3. LCD Display: Remote control adopts LCD display design, which is intuitive and convenient, can display vehicle status, time, power, signal, etc. Universally used in 12V motorcycles, offroad vehicles, tricycles, etc.4. Pke Sensing: Added pke sensing function, automatic locking or unlocking function, more secure. The built in gyroscope acceleration sensor can perceive the vehicle status in all directions and protect the car.5. Description: If the electric door lock is destroyed, illegal parallel connection, power short circuit, etc., the vehicle will not be able to start and alarm will be issued immediately.Specification:Item Type: Motorcycle Alarm SystemMaterial: ABSWorking Voltage: 12VOperating Frequency: 433MHZ 1Speaker Volume: 105-125dBRemote Control Distance: Less than approx. 300m / 328ydBattery: 2pcs AAA batteries (single key battery x 1) 1.5V 700mah (built in battery)Applicable Models: Universally used in 12V motorcycles, offroad vehicles, tricycles (oil burning engines), EFI motorcycles, and various electric vehicles.Package List:1 x Host1 x Speaker1 x Wire Harness 2 x Key1 x Pad1 x Manual