Fanvil KT20 Wireless Button
The Fanvil KT20 is a self-powered wireless call button designed for healthcare, nurse-call, assisted-living, senior-care, and other applications where users need a simple and highly visible way to request assistance. Its larger 74 mm square design provides an easy-to-press alternative to the smaller KT10 while using the same battery-free kinetic-energy technology.
The KT20 generates the energy required to transmit its wireless signal when the button is pressed, eliminating routine battery replacement. Using 433 MHz FSK wireless communication and the Ebelong 1.1 protocol, it integrates with compatible Fanvil healthcare communication devices and provides a practical option for patient rooms, resident areas, care facilities, and retrofit installations where running new button wiring would be inconvenient.
Key Features
- Battery-Free Operation: Kinetic-energy harvesting technology generates the power required for wireless transmission when the button is pressed.
- Large 74 mm Button: Larger form factor provides an easy-to-locate and easy-to-press call button for healthcare and assisted-living environments.
- 433 MHz Wireless: Uses 433 MHz radio communication for compatible Fanvil wireless-button integrations.
- FSK Modulation: Uses FSK wireless modulation with the Ebelong 1.1 communication protocol.
- No Battery Maintenance: Self-powered operation eliminates periodic battery replacement and helps reduce ongoing maintenance.
- Long Operating Life: Fanvil specifies at least 100,000 button activations.
- Up to 25-Meter Indoor Range: Supports wireless operation up to approximately 25 meters indoors under suitable conditions.
- Up to 150-Meter Outdoor Range: Fanvil specifies outdoor transmission up to approximately 150 meters in open environments.
- Compact ABS Housing: Durable ABS construction provides a lightweight accessory for healthcare and assistance applications.
- Healthcare System Integration: Designed to pair with compatible Fanvil healthcare intercoms and supported big-button IP phone deployments.
Applications & Use Cases
- Patient Rooms: Provides a large wireless call button for patients to request assistance through a compatible Fanvil healthcare communication system.
- Nursing Homes: Supports caregiver-call workflows in resident rooms and common areas without requiring a wired button connection.
- Assisted Living Facilities: Large button design helps provide accessible assistance calling for elderly residents and other users.
- Healthcare Facilities: Can be paired with compatible Fanvil healthcare intercoms for nurse-call and assistance workflows.
- Senior-Care Applications: Larger button surface can be easier to identify and activate than smaller wearable-style wireless buttons.
- Retrofit Installations: Battery-free wireless operation allows new call points to be added without installing signal or power cabling at the button location.
- Big-Button Phone Integration: Can be used in supported Fanvil deployments where a compatible big-button IP phone receives wireless emergency or assistance signals.
Technical Specifications
Wireless
- Radio Frequency: 433 MHz
- Modulation: FSK
- Communication Protocol: Ebelong 1.1
- Indoor Operating Range: Up to 25 m
- Outdoor Operating Range: Up to 150 m in open environments
- Range Considerations: Actual wireless range depends on walls, obstacles, interference, and installation conditions
Button & Operation
- Number of Keys: 1
- Button Type: Rebound-type kinetic-energy wireless button
- Power Supply: Self-powered
- Battery Required: No
- Operating Life: ≥100,000 activations
Physical & Environment
- Material: ABS
- Dimensions: 74 × 74 × 42.8 mm
- Operating Temperature: -20°C to +55°C
Compatibility & Buying Information
- Compatible Fanvil Systems: Designed for Fanvil healthcare and nurse-call deployments using compatible Y501 Series intercoms and supported big-button IP phone configurations.
- Y501 Series: Current Fanvil documentation lists compatibility with Y501, Y501W, Y501-E, Y501W-E, Y501-Y, Y501W-Y, Y501-Y-E, and Y501W-Y-E models.
- X305 Integration: Fanvil also markets the KT10/KT20 wireless buttons for supported X305 Big Button IP Phone healthcare and assistance deployments.
- Not a Standalone Device: The KT20 must be paired with a compatible Fanvil receiving device; it does not connect directly to SIP, Ethernet, or Wi-Fi networks.
- No Battery Required: The KT20 is self-powered through kinetic-energy harvesting, so there is no battery to install or periodically replace.
- Wireless Range: Fanvil specifies up to 25 m indoors and up to 150 m outdoors under suitable conditions; walls, interference, and building materials can reduce actual range.
- KT20 vs. KT10: The KT20 is the larger 74 × 74 mm button, while the KT10 is a smaller compact wireless-button design. Select the model that best fits the intended user and mounting/application requirements.
Manufacturer
FANVIL
Warranty
24 MONTH
UPC
889837003480
Condition
NEW