The MH-CR03 is a reusable countdown wristband for businesses that operate fixed play sessions or timed rentals. For rentals, the wristband gives each customer a personal timer that can be checked without returning to the service counter. For amusement venues, it can be combined with registered RFID access, entrance and exit readers and turnstiles to manage both play time and access status. The operating setup can therefore be kept simple for a rental counter or expanded into a complete time and access management system for an indoor attraction.
Payment
T/T, Western Union, PaypalProduct Origin
Shenzhen, ChinaColor
CustomizedShipping Port
Shenzhen, HongkongLead Time
7-8 working daysBrand
MHProduct Minorder
500RFID Countdown Vibration Wristband for Attractions and Timed Rentals
Use MH-CR03 RFID countdown wristbands to manage timed attractions, ride-on vehicles and equipment rentals. Visible time display, LED and vibration alerts, Timer Setters, charging equipment and optional turnstile access control are available.
Best For
Ride-On Vehicle Rentals: Set fixed rental periods such as 10, 20, 30 or 60 minutes for children’s cars, amusement vehicles and other ride-on equipment.
Trampoline Parks and Indoor Playgrounds: Assign each visitor a play duration and provide a visible and tactile reminder before the session ends.
Bicycle and Recreational Equipment Rentals: Give customers a wearable countdown reminder while staff manage the rental period from the service counter.
Laser Tag and Activity Arenas: Set the duration for individual sessions or visitor groups and allow participants to check their remaining time during the activity.
Multi-Zone Entertainment Centers: Combine the countdown wristband with entrance readers and turnstiles to check time and access permission at different activity areas.
Two Ways to Use the MH-CR03
|
Operating Method |
Recommended Configuration |
Typical Use |
|
Timed Rental Reminder |
MH-CR03 wristbands Timer Setter and charging equipment |
Ride-on cars bicycles sports equipment temporary attractions and rental counters |
|
Time and Access Management |
MH-CR03 wristbands Timer Setter readers turnstiles and charging equipment |
Trampoline parks indoor playgrounds activity centers and controlled entertainment zones |
A rental business does not need to install a turnstile simply to use the countdown and reminder functions. A venue that needs to control entry, expired access or repeated entry can add the corresponding readers and turnstiles.
Timed Rental Operating Example
A ride-on vehicle rental business can prepare several standard durations at the counter.
When a customer rents a vehicle:
• Staff select the rental duration.
• The time is written to an MH-CR03 wristband.
• The customer wears the wristband during the rental.
• The wristband gives a five-minute warning before the return time.
• At expiry, the selected reminder program starts.
• Staff collect and reset the wristband when the vehicle is returned.
This setup does not require Wi-Fi, a turnstile or a computer when the portable Timer Setter is used.

Complete Attraction Access System
For amusement venues that also need entrance and exit control, the wristband can be registered in the system and used with RFID readers and turnstiles.
|
System Component |
Function |
|
MH-CR03 Countdown Wristband |
Displays remaining time and provides LED and vibration reminders |
|
Timer Setter |
Writes the selected duration to the wristband |
|
No Distance Limit Timer Setter |
Portable key-operated device for setting wristband time |
|
Computer Software Timer Setter |
Sets wristband time through a connected computer and supports an API interface for compatible integration |
|
Entrance Reader and Turnstile |
Checks registration access permission expiry status and repeat-entry rules |
|
Exit Reader and Turnstile |
Checks the wristband status and can refer overtime visitors to staff |
|
Floor Mag-charging Shelf |
Charges up to 32 MH-CR03 wristbands together |
|
10-port USB Charger |
Charges up to 10 wristbands with magnetic charging cables |
|
20-port USB Charger |
Charges up to 20 wristbands with magnetic charging cables |
Installation Integration and Technical Support
Our technical team can assist with countdown settings, reminder program selection, reader connection, turnstile configuration and equipment testing. For compatible projects, we can also provide an API interface and technical assistance to connect the hardware with the customer's existing system.
Product Specifications
|
Item |
Specification |
|
Product Model |
MH-CR03 |
|
Product Type |
Reusable RFID countdown vibration wristband |
|
Main Functions |
Countdown display overtime timing LED indication vibration reminder RFID identification and access control support |
|
RFID Frequency |
13.56 MHz |
|
RFID Memory |
1K byte |
|
Countdown Range |
Up to 24 hours |
|
Setting Increments |
Minutes or half-hour increments |
|
Time Display |
Digital LED display |
|
Time Check |
Press the display button to view the remaining time |
|
Five-Minute Reminder |
Yellow LED indication and three vibration alerts |
|
Overtime Timing |
Begins after the countdown ends and records up to 60 minutes |
|
Typical Working Time |
Approximately 5–6 hours |
|
Standby Time |
More than 100 hours |
|
Charging Time |
Approximately 120 minutes |
|
Battery |
200 mAh polymer lithium battery |
|
Charging Method |
Magnetic charging |
|
Strap Material |
Silicone |
|
Strap Options |
Multiple silicone strap styles available |
|
Setting Equipment |
No Distance Limit Timer Setter or Computer Software Timer Setter |
|
Charging Equipment |
Floor Mag-charging Shelf 10-port USB Charger or 20-port USB Charger |
|
Integration Support |
API and technical assistance available for compatible projects |

Common Questions
Can the wristband be used without a turnstile?
Yes. Timed rental businesses can use the MH-CR03 with a Timer Setter and charging equipment without installing a turnstile.
Can it work without Wi-Fi or a computer?
Yes. The portable Timer Setter can write the countdown time without Wi-Fi or a computer.
Does the countdown start immediately?
The standard countdown begins when staff write the selected duration to the wristband.
Can the countdown start when a visitor enters?
Entrance-triggered countdown is available as a customized configuration for suitable projects.
Can the countdown be paused?
The standard countdown continues after activation and does not pause automatically.
What happens five minutes before expiry?
The wristband displays a yellow LED indication and vibrates three times.
Can it show how long a customer is overdue?
Program A displays overtime after the countdown ends, for up to 60 minutes.
Can different customers receive different durations?
Yes. Staff can set each wristband individually according to the purchased play or rental time.
Does the RFID chip control the countdown?
The countdown is written by the dedicated Timer Setter. The RFID function is used separately for compatible identification and access control applications.
Can expired wristbands be blocked from entry?
When used with the appropriate access control configuration, expired wristbands can be prevented from entering again.
Is the wristband reusable?
Yes. Staff can collect, reset, recharge and issue the wristband again.
Can the reminder settings be customized?
The two standard reminder programs are available. Other LED, vibration and countdown rules can be evaluated for customized projects.
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