Protective functions in two scenarios
Home Protection
When you are sleeping, the alarm can keep an eye on whether someone breaks into your home and send out an alarm at the first time. It can be securely attached to doors, windows, etc.
Bicycle Alerts
If anyone intends to tamper with your bike, the alarm will immediately trigger and scare him away. It can be secured to the back of your bike or strapped to a hidden place.
Choose the right installation for you
Double-sided Adhesive
Double-sided adhesive has super strong adhesion. Ideal for attaching alarms to flat surfaces such as windows, doors.
Cable Tie
Cable tie allows you to secure the alarm to irregular objects. Often used in hidden places on bicycles to prevent theft.
Bracket
The bracket can be fixed to any cylindrical object. Examples include bicycle heads, saddle struts, and frames.
Inner Size
The allowable inner diameter range for bracket mounting is 2.4cm (0.94in) - 3.98cm (1.57in).
Cruxer Bike Products
 SF-32R |  SF-06R |  SF-22R |  SF-33R |  SF-34LT |  SF-36LT |  SF-31 | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Product Type | Bike Alarm | Bike Alarm | Bike Alarm | Bike Alarm with Taillight | Bike Tail Light | Bike Tail Light | Bike Turn Signals with Alarm |
Installation Method | Zip Tie & Bracket | Zip Tie | Zip Tie | Zip Tie & Bracket | Bracket | Bracket | Bracket |
Power Source | USB-C | AA*2 | AAA*3 | USB-C | USB-C | USB-C | USB-C |
Waterproof Rating | IP65 | IP66 | IP55 | IP65 | IP66 | IP66 | IP65 |
Remote Function | 70M / 229FT | 60M / 196FT | 50M / 164FT | 60M / 196FT | none | none | 60M / 196FT |
Your One-Stop Solution for Bike Safety and Visibility!
About Cruxer
“Excellent quality & satisfactory service” has always been our first principle.
Our company develops and produces independently, and our products are hotly sold in America.
Ensure that every product delivered to customers is of high quality.
Provide 24-hour service and answer your questions around the clock.
Provide a better shopping experience!
Bike Alarm
Bike Alarm
Bike Tail Light
Remote for Bike Alarm
Bracket for Bike Alarm
Protective functions in two scenarios
Home Protection
When you are sleeping, the alarm can keep an eye on whether someone breaks into your home and send out an alarm at the first time. It can be securely attached to doors, windows, etc.
Bicycle Alerts
If anyone intends to tamper with your bike, the alarm will immediately trigger and scare him away. It can be secured to the back of your bike or strapped to a hidden place.
Choose the right installation for you
Double-sided Adhesive
Double-sided adhesive has super strong adhesion. Ideal for attaching alarms to flat surfaces such as windows, doors.
Cable Tie
Cable tie allows you to secure the alarm to irregular objects. Often used in hidden places on bicycles to prevent theft.
Bracket
The bracket can be fixed to any cylindrical object. Examples include bicycle heads, saddle struts, and frames.
Inner Size
The allowable inner diameter range for bracket mounting is 2.4cm (0.94in) - 3.98cm (1.57in).
Cruxer Bike Products
 SF-32R | SF-06R |  SF-22R | SF-33R | SF-34LT |  SF-36LT | SF-31 |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Product Type | ||||||
| Bike Alarm | Bike Alarm | Bike Alarm | Bike Alarm with Taillight | Bike Tail Light | Bike Tail Light | Bike Turn Signals with Alarm |
| Installation Method | ||||||
| Zip Tie & Bracket | Zip Tie | Zip Tie | Zip Tie & Bracket | Bracket | Bracket | Bracket |
| Power Source | ||||||
| USB-C | AA*2 | AAA*3 | USB-C | USB-C | USB-C | USB-C |
| Waterproof Rating | ||||||
| IP65 | IP66 | IP55 | IP65 | IP66 | IP66 | IP65 |
| Remote Function | ||||||
| 70M / 229FT | 60M / 196FT | 50M / 164FT | 60M / 196FT | none | none | 60M / 196FT |
Your One-Stop Solution for Bike Safety and Visibility!
About Cruxer
“Excellent quality & satisfactory service” has always been our first principle.
Our company develops and produces independently, and our products are hotly sold in America.
Ensure that every product delivered to customers is of high quality.
Provide 24-hour service and answer your questions around the clock.
Provide a better shopping experience!
Bike Alarm
Bike Alarm
Bike Tail Light
Remote for Bike Alarm
Bracket for Bike Alarm