1. Product Overview
The CYCLAMI A8 Pro is a versatile bicycle smart rear lamp designed to enhance cycling safety and security. It integrates multiple functions including a bright LED taillight, an intelligent braking light, an anti-theft alarm, a wireless bell, and remote control capabilities.

Package Contents
Before installation, please ensure all items are present in the package:
- A8 Pro Rear Lamp Unit
- Remote Control Unit
- Saddle Rail Mounting Bracket
- Round Seat Post Mounting Bracket
- USB Charging Cable
- Zip Ties
- Allen Key
- Mounting Screw
- Adhesive Pad

2. Setup and Installation
2.1 Initial Charging and Activation
Upon receiving your A8 Pro, the rear lamp and remote control may require initial charging and activation. Connect the rear lamp to a 5V 2A USB power source using the provided USB cable. The remote control's functions will be available after charging activation of the main unit.

2.2 Mounting the Rear Lamp
The A8 Pro offers a dual mounting system, allowing installation on either the saddle rail or the round seat post.
Saddle Rail Mount Installation:
- Attach the saddle rail bracket to the underside of your bicycle saddle rails.
- Secure the rear lamp unit onto the bracket.


Seat Post Mount Installation:
- Attach the round seat post bracket to your bicycle's seat post using the provided zip ties or screw.
- Secure the rear lamp unit onto the bracket.

2.3 Mounting the Remote Control
The remote control can be mounted on your bicycle's handlebars for easy access. Use the provided bracket and secure it with zip ties or screws as shown in the installation diagram.
3. Operating Instructions
3.1 Rear Light Functions
The A8 Pro rear lamp features 4 light modes:
- Auto Fast Strobe: Automatically adjusts to ambient light conditions.
- Breathing: A pulsating light effect, also with intelligent light sensing.
- Manual Pop Strobe: A manually controlled flashing mode.
- Steady: Constant illumination.
Short press the 'Rear Light Switch' button on the remote control to cycle through the lighting modes (Fast Flash, Slow Flash, Constant).

3.2 Intelligent Sensing
The A8 Pro is equipped with intelligent light sensing technology. In 'Auto Fast Strobe' or 'Breathing' modes, the light automatically senses the riding environment. When the environment is bright, the lights will dim or turn off to save power. When it's dark, the lights will become brighter for enhanced visibility. This AI light detection ensures accurate and stable performance.
3.3 Intelligent Braking Light
When the bicycle brakes and decelerates, the taillight will automatically illuminate at full brightness for 3 seconds. This feature significantly improves safety by alerting following traffic to your deceleration.

3.4 Remote Control Functions (Alarm & Bell)
The remote control allows for easy management of the alarm and bell features.

- Setting the Alarm: Press the 'Lock' button once. The device will emit three 'BEEP' sounds, and the light will flash three times. The alarm is then set after 3 seconds.
- Cancelling the Alarm: Press the 'Unlock' button once. The device will emit a 'BEE' sound, and the light will flash.
- Bell/Bike Locator:
- Short Press: The bell will sound three times, and the light will flash three times.
- Long Press: The bell will sound three times, the light will flash three times and stay on for 3 seconds, and the bell will sound continuously for 1 second.
The A8 Pro alarm has 5 adjustable tones and volume settings (A8 model has 1 tone, not adjustable).
4. Maintenance
4.1 Charging the Rear Lamp
The A8 Pro rear lamp is equipped with an 800mAh battery and charges via a Micro USB interface. It supports up to 5V 2A input. A full charge provides approximately 8-30 hours of runtime, depending on the mode used. Ensure the USB silicone plug is properly sealed after charging to maintain water resistance.
4.2 Remote Control Battery Replacement
The remote control uses a replaceable 12V/27A battery. This battery is not rechargeable. When the remote's range or responsiveness decreases, it may be time to replace the battery.
4.3 Water Resistance
The A8 Pro has an IP65 ingress protection rating, meaning it is water splash-proof. It is designed to withstand rain and splashes but should not be submerged in water.
4.4 Cleaning
Wipe the lamp and remote control with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the device's surface or seals.
5. Troubleshooting
- Light not turning on: Ensure the device is charged. If it's in an intelligent sensing mode, check the ambient light conditions.
- Remote control not responding: Check the remote control battery. Ensure the main unit is activated after charging.
- Alarm not activating/deactivating: Follow the remote control instructions carefully for setting and cancelling the alarm. Ensure the remote is within range of the rear lamp.
- Brake light not working: Ensure the rear lamp is securely mounted and the intelligent sensing feature is active.
6. Specifications
| Feature | Specification (A8 Pro) |
|---|---|
| Product Name | A8 Pro Smart Anti-theft Alarm Bicycle Rear Lamp |
| Light Source | LED COB Red Light |
| Light Body Size | 50x43x42mm |
| Light Body Battery | 800mAh Lithium |
| Light Body Weight | 66g |
| Body Material | ABS+PC, Stainless Steel |
| Remote Controller Size | 58x35x15mm |
| Remote Controller Battery | 12V/27A |
| Decibel (Alarm) | 105-108dB (A8 Pro: 5 tones) |
| Ingress Protection | IP65 |
| Intelligent Sensing | Yes |
| Support Dimmer | 5 - 8 Files |
| Certification | CE, FCC, RoHS |
| Package Dimensions | 16cm (L) x 11cm (W) x 5cm (H) |
| Package Weight | 0.2 kg |

7. User Tips
- Remote Portability: The remote control is designed to be portable. While it can be mounted on your bike, you can also carry it in your pocket when you leave your bike, allowing you to arm/disarm the alarm or locate your bike remotely.
- Optimal Visibility: For maximum visibility, especially in low-light conditions, ensure the rear lamp is clean and unobstructed. The wide-angle optical lampshade is designed to optimize the visual effect.
- Brake Light Sensitivity: The intelligent brake light activates upon deceleration. Ensure your riding style allows for clear detection of braking for this feature to function effectively.
8. Warranty and Support
For any issues or questions regarding your CYCLAMI A8 Pro Bicycle Smart Rear Lamp, please refer to the seller's support channels. Keep your purchase receipt as proof of purchase for any warranty claims.





