Care range · wireless button

KT10 wireless emergency button — pendant call button for care rooms

A wearable, self-powered button that raises a call through a Y501/Y501-Y bedside station or an X305 big-button phone over a 433 MHz radio link — no battery to replace and no cable to pull.

Pendant-format wireless button for a one-press call from the bedside or from within the room
433 MHz radio link with a working range of 6–25 m
Self-powered with no battery, so nothing is charged or replaced
Pairs with the Y501 / Y501-Y Series bedside intercom and the X305 big-button phone
Up to 10 wireless buttons (KT10, KT20, KT30) can be connected to one station
One button, used as a push button or as an emergency call button

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KT10 wireless emergency button shown with the KT20, KT30 and KT31 call points in the care button range

Where the button sits in the call flow

The button itself is not a SIP device. It sends a radio signal to a station in the room — a Y501 / Y501-Y bedside intercom or an X305 big-button phone — and that station places the call over the network to the nurse station console.

Call type is shown by colour and flashing pattern: a slow flash for staff presence and staff assist call, a quick flash for toilet emergency call and code blue
Incoming calls are amplified through ceiling or wall speakers, so staff hear them away from the desk
The console can push the call status and room number to the corridor display
When the nurse station is unattended, calls can be transferred to a portable Wi-Fi handset

The alert scheme above is the one the solution deck documents for the nurse call system as a whole; the KT10 triggers it through its host station.

Radio, range and pairing

Frequency: 433 MHz
Working range: 6–25 m
Host devices: Y501 / Y501-Y Series intercom and the X305 big-button phone
Up to 10 wireless buttons per station, counted across the KT10, KT20 and KT30
Self-powered — there is no battery in the KT10
The same 433 MHz button family also covers the bathroom call point (KT30 pull cord)

Nothing is wired to the point of call: the button is the only part of the chain that is wireless end to end.

What the source does not state

Protection rating (IP) for the KT10 — not stated; the model is listed as an indoor button
Dimensions and weight — not stated
Mounting hardware and fixings — not stated
SIP registration — not applicable; the button calls through its host station

Where a fact is missing we do not fill it in. Ask us and we will check it against the current documentation before you specify.

Where it fits on site

Bedside call point

The resident keeps the button on hand, and one press raises a call through the bedside station.

Room served by a big-button phone

Up to ten buttons can be paired to one X305, covering several positions or several people in the same room.

Room and bathroom together

The same 433 MHz family adds a bathroom pull cord (KT30) to the bedside button, so both call points sit on one station.

Specifications

Radio & pairing

Frequency	433 MHz
Working range	6–25 m
Host devices	Y501 / Y501-Y Series intercom, X305 big-button phone
Buttons per station	Up to 10 (KT10, KT20, KT30)
SIP	Not applicable — the button calls through its host station

Physical & power

Format	Pendant / wearable
Buttons	1
Power	Self-powered, no battery
Protection rating	Not stated for this model
Dimensions & weight	Not stated in the source materials

iSpecifications are taken from the care solution deck and the product guide for this range. KT10 is a radio button, not a SIP phone — its behaviour is configured on its host station. The photograph shows the KT10 alongside the other call points in the range; ask us for a close-up of the button on its own.

Choosing between options

Model	Specifications
KT10	433 MHz · 6–25 m range · Self-powered, no battery · Up to 10 per station
KT30	IP65 · 2 m pull cord · 433 MHz · 6–25 m range
KT31	IP44 · 2 m pull cord · No power needed · Y501 series host
X305	3.5" 320×240 screen · Braille digit keys · 4 speed-dial keys · Dual gigabit + PoE
X306	3.5" 320×240 LCD · Wi-Fi 6 dual-band · Bluetooth 5.0 · Braille digit keys
A308i	7" 1024×600 · 20 SIP lines · 116 DSS keys · 90 dB speaker
A320i	10.1" touchscreen · 20 SIP lines · 116 DSS keys · Up to 100 devices
A330i	Android 14 · 10.1" touchscreen · 116 DSS keys · 8 in / 1 out + RS-485
A308	7" 1024×600 · 5 MP camera · Android 9.0 · Gigabit port

Compatibility boundaries

This model uses standard SIP and the interfaces listed in the specification table. Confirm the PBX, SIP provider or platform against those interface notes before the order; where the documentation does not state a value, the table records it as not stated rather than estimating. PoE, analog port variants, power options and card compatibility are fixed at order time.

Handover, spares and support

Extension plan, provisioning and interface language can be prepared before dispatch. Remote support continues after handover. Spare-part, warranty and service terms are confirmed in the quotation for the models and quantity ordered, so they are not printed as a single figure here.

Where it sits in the system

X305 big-button phone

One of the two stated host devices for the KT10.

KT30 bathroom pull cord

The wireless bathroom call point from the same 433 MHz family.

Nurse call & care

How the buttons, stations and console work as one system.

Frequently asked questions

Does the KT10 need wiring or a battery?

Neither. The button is self-powered with no battery, and it reaches its host station over a 433 MHz radio link with a working range of 6–25 m.

How far does the button reach?

The source states a working range of 6–25 m. The practical figure depends on walls and mounting height, which the source does not state, so send us the room layout and we will confirm the positions on the plan.

How many buttons can one room have?

Up to 10 wireless buttons can be connected to one station, counted across the KT10, KT20 and KT30. Both the KT10 and the KT30 work with the X305; the KT10 and KT30 also work with the Y501 series, and the wired KT31 connects to the Y501 series.

Is the KT10 a SIP phone?

No. It is a radio button that calls through a bedside station or a big-button phone. The SIP registration belongs to the host station, which is what appears to the system.

Standards referenced

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Planning an IP telephony project?

Send us the site type, the number of extensions or rooms and the areas to cover — we will come back with a configuration and quotation.