Type: LF (Low Frequency) Wristbands (125 kHz)
Model: TK4100 RFID Wristband for Access Control
Params: Type: Contactless Read & Write
Operating Frequency: LF (125KHz)
IC Available:
a) LF- (125KHz) EM4200, EM4102, EM4100, EM4001, TK4100, GK4100, other chips upon request
Size: dia: 65mm, chip dia:25mm / dia:74mm, chip dia:30mm
Reading Distance: Up to 5~50cm(depends on reader and IC type)
Material: Silicone
Color: Gray&Red, Gray&Green (can be customized)
Operating Temperature: -40ºC to +100ºC
Storage Temperature: -40ºC to +120ºC
Competitive Advantage
1. Waterproof IP68
2. Flexible and easy-to-wear
3. 100.000 times reading & writing
4. Customized Color, Printing, Numbering are available
5. OEM available
Material: Tyvek, PET, Medical Grade Liquid Silicone
Applicable Industry: Gyms, Fitness Centers, & Health Clubs: Used seamlessly for member check-in gates, activating electronic turnstiles, and operating electronic smart lockers.
Spas, Saunas, & Public Swimming Pools: Ideal because the 125 kHz frequency operates perfectly even when the wristband is completely submerged in water or covered in sweat and steam.
Legacy Hotel & Eco-Resort Access: Directly replacing or supplementing traditional RFID key cards for contactless room access in properties operating older electronic door lock networks.
Automated Time & Attendance Tracking: Deployed in construction zones, factories, or food processing plants where workers need a durable, hands-free wearable to punch in and out of shifts.

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