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Electric Scooter Anti‑Theft Alarm System

Accessories > Scooter Accessories

$3.90
Wireless electronic anti‑theft alarm system designed for electric scooters, e‑bikes and PEVs.
SKU: 4651
Package weight: 0.50 KG
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Electric Scooter Anti‑Theft Alarm System Product Specifications

Wireless electronic anti‑theft alarm system designed for electric scooters, e‑bikes and PEVs. Compact control module with vibration detection, remote arming/disarming, and 110dB+ siren. Provides audible deterrence and locking functionality for enhanced vehicle security.

1. Key Electrical Parameters

  • • Operating Voltage: 12V – 72V DC (compatible with 24V, 36V, 48V, 60V, 72V systems)

  • • Quiescent Current (Standby): ≤ 3mA (ultra‑low power consumption)

  • • Alarm Trigger Current: 150mA – 300mA (siren active, brake light flash)

  • • Siren Output (Sound Pressure): 110dB – 120dB @ 1m (adjustable on some models)

  • • Wireless Remote Control Frequency: 315MHz or 433.92MHz (rolling code)

  • • Remote Control Range: 50m – 100m (open area, line‑of‑sight)

  • • Shock Sensor Sensitivity: 5 levels adjustable (low to high)

2. Hardware Design & Construction

  • • Main Module Housing Material: Flame‑retardant ABS (UL94 V‑0)

  • • Main Module Dimensions (Typical): 65mm (L) × 40mm (W) × 18mm (H)

  • • Main Module Weight (Typical): 35g – 50g

  • • Siren / Horn Unit (if separate): Metal or ABS housing, waterproof (IP55)

  • • Remote Control Dimensions: 35mm × 28mm × 12mm (two‑button or three‑button)

  • • Wiring Harness: 4‑wire or 6‑wire pigtail (length 200mm – 400mm)

3. Features & Interfaces

  • • Alarm Trigger Events:

    • • Vibration / impact detection (adjustable sensitivity)

    • • Unauthorised movement (tilt / rolling)

    • • Unplugging of battery or cutting of main power

  • • Alarm Actions:

    • • Siren activation (110dB+)

    • • Electric wheel lock (motor phase short, via controller support)

    • • Brake light flashing (tail light strobe)

    • • Optional: Immobiliser relay output (cut ignition signal)

  • • Remote Control Functions (Typical 3‑button):

    • • Button 1: Arm / lock (enter armed mode, chirp once)

    • • Button 2: Disarm / unlock (chirp twice)

    • • Button 3: Silent arm / panic alarm (find scooter in parking lot)

  • • Additional Interface:

    • • LED Status Indicator: Flashing red (armed), solid / off (disarmed)

    • • External antenna socket (optional) for extended range

    • • Learning / pairing button for new remote controllers (supports up to 4 remotes)

  • • Bypass / Service Mode: Disables alarm temporarily during maintenance (keeps immobiliser active if required)

4. Protection & Environmental Features

  • • Main Module Waterproof Rating: IP54 (splash proof, suitable for under‑deck installation)

  • • Siren Waterproof Rating: IP55 – IP65 (weather resistant for external mount)

  • • Operating Temperature Range: -20°C to +70°C

  • • Low Voltage Protection: Automatically disarms or reduces siren volume below 9V to prevent battery drain

  • • Anti‑Tamper: Hidden wiring harness design; terminal cover and anti‑tamper screws (some models)

  • • Vibration / Shock Resistance: Built‑in shock sensor with durable piezo plate; module passes 5G vibration test for PEVs

 

Frequently Asked Questions

What VESC current rating do I need for my motor?
Choose by your motor’s phase-current demand and application. 200A–500A VESC controllers suit ebikes, scooters and light robotics; 1000A-class units power high-performance eskate, EUCs and small EVs; 2000A controllers target electric motorcycles and industrial drives. Always leave headroom above your battery’s fully-charged voltage.
Do you offer OEM/ODM customization for VESC controllers?
Yes. ChatRobotic is an ISO 9001 and ISO 14001 certified manufacturer providing OEM/ODM VESC controllers, custom firmware, enclosure design and PCB assembly for 200A–2000A applications. Contact our engineering team with your specs to start a custom build.
How long is the lead time and which shipping methods do you use?
In-stock VESC controllers are shipped via DHL/FedEx after payment is received. Delivery time depends on the shipping method: DHL/FedEx priority express 3–5 business days, economy express 4–6 business days, registered post 8–20 business days, worldwide. OEM/ODM and bulk orders are scheduled by customization scope. Logistics tracking is provided after shipment.
Are these VESC controllers compatible with sensored and sensorless motors?
Yes. ChatRobotic VESC controllers support both sensored (hall-sensor) and sensorless BLDC/PMSM motors and work with a wide battery range. FOC, regen braking, throttle curves and telemetry are fully configurable through VESC Tool.