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Supplying wireless calling systems in Africa since 2012

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BellMe

Wireless wristwatch receiver · up to 200 buttons

B-650 Wristwatch

Keep every call on your wrist. The B-650 Wristwatch Receiver shows who is calling wherever staff are — with up to 200 Call Buttons, beep or vibrate alerts and calls cancelled right from the watch.

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Working Voltage
3.7V Li-ion Battery
Frequency
433.95 MHz
Warranty
1 Year
BellMe B-650 wireless Wristwatch Receiver showing 0001 on its four-digit display

Staff on the move still need to hear the call

When the person responding to calls is not sitting next to a receiver, a call can be raised without anyone knowing it happened — and the waiting starts all over again.

Fixed panels solve distance but not mobility. Staff who move between rooms, floors or tables need the calling information to travel with them — and to be able to clear a call without walking back to a panel.

A receiver that travels with your team

The B-650 is a wireless Wristwatch Receiver for Nurse Call and Waiter Calling applications. Program up to 200 Call Buttons to it, and it alerts with a beep, a vibration, or both — showing the calling information on its 4-digit display until the call is cancelled with ENT.

BellMe B-650 Wristwatch Receiver shown at an angle
BellMe B-650 Wristwatch Receiver shown at an angle

Seen on the display. Felt on the wrist. Cleared in a press.

Know exactly who is calling

The 4-digit display shows the calling information — from 0000–9999, or with a letter A–F first — so the wearer knows where help is needed.

Alerted even in the noise

Set the Wristwatch to beep, vibrate, or beep and vibrate at the same time, so the call gets through even in busy surroundings.

Stay on the move

Staff are not tied to a fixed panel. The Wristwatch travels with them, with approximately 150 metres of range — extendable to about a kilometre with repeaters.

Cancel from the wrist

No separate Cancel Button is needed: pressing ENT on the Wristwatch clears the call, and the calling information stays visible until it is cancelled.

A simple response flow

A Call Button is pressed

Any of the up to 200 programmed Call Buttons sends its calling information to the Wristwatch wirelessly.

The Wristwatch alerts

It beeps, vibrates, or does both at once, and shows the calling information on its 4-digit display.

The call is cancelled

Press ENT on the Wristwatch to clear the call. The calling information remains displayed until it is cancelled.

Everything you need to wear it your way

Each B-650 is supplied with a strap to wear on the arm, lanyard adapters for wearing it around the neck, and a Micro-USB charger with plug for the rechargeable battery.

BellMe B-650 Wristwatch with its Micro-USB charging cable, plug charger and lanyard adapters
BellMe B-650 Wristwatch with its Micro-USB charging cable, plug charger and lanyard adapters

Features and capabilities

The detailed controls for capacity, alerts, cancelling, wearing and range.

Call Button capacity

Up to 200 wireless Call Buttons can be programmed to a single B-650 Wristwatch.

No Cancel Button required

A separate Cancel Button is not required when cancelling calls from the Wristwatch. Press ENT on the Wristwatch to clear a call.

Rechargeable battery

The Wristwatch has a rechargeable battery, charged using a Micro-USB charger. Battery life depends on usage.

Wearing options

Wear it on the arm using the supplied strap, or convert it to a lanyard by removing the straps and fitting the lanyard adapters.

4-digit display

The display can show four numbers from 0000–9999, or a letter as the first character from A–F. For example A001, B125 or F999.

Alert options

The Wristwatch can be set to beep, vibrate, or beep and vibrate simultaneously. The volume is not adjustable and is set at approximately 85dB.

Continuous alert

The Wristwatch provides a single alert. It does not continuously beep to remind the user of an unattended call.

Display time

Calling information remains displayed until the call is cancelled by pressing ENT on the Wristwatch.

Signal strength

The Wristwatch displays the signal strength. The standard wireless range is approximately 150 metres, and signal repeaters can extend it to roughly 1 kilometre depending on the installation and surroundings.

Battery, charging & wearing

The Wristwatch runs on a rechargeable 3.7V Li-ion battery charged with the supplied Micro-USB charger, and can be worn on the arm with the strap or converted to a lanyard.

BellMe B-650 Wristwatch showing the Micro-USB charging port on its side
BellMe B-650 Wristwatch showing the Micro-USB charging port on its side
Product specifications
SpecificationDetails
Working Voltage3.7V Li-ion Battery
Working Current<900mA
Frequency433.95 MHz
Dimensions65 × 44 × 19mm
Alert Volume85dB
Warranty1 Year
Button CapacityUp to 200

What's included per unit

Each B-650 Wristwatch is supplied with:

  • 1 x B-650 Wristwatch with straps attached
  • 1 x set of adapters to change from straps to lanyard
  • 1 x charging adapter
  • 1 x micro-USB charging cable
  • 1 x user manual
  • 1 x Li-ion Battery inserted in the watch

B-650 video FAQs

Short answers to the questions we hear most, each with its own video — home use and gaming rooms, straps and lanyards, error codes, alert settings, programming and more. Search or filter below, then press play to watch the video right here.

Ask us about the B-650 Wristwatch

Tell us where the product will be used and what you need the system to do. A BellMe representative will help with the right configuration.

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