Calling System – 3x RW4 + 4x TC500-1W

Drahtloses Ruf-Set 3x RW4 und 4x TC500-1 Weiß - iBells - Personal Rufsysteme

Calling System – 3x RW4 + 4x TC500-1W

274,00 price is not incl. 16% VAT

In stock

274,00 price is not incl. 16% VAT


  • Home patient calls the nursing staff
  • Home patient calls their spouse


  • Greater technical competence
  • More efficiency in the care of the elderly


Wireless Calling Set for Home Care

Wireless nurse call set for elderly people


The call kit contains four TC500-1 call buttons (white) and three RW4 call receivers.

How it works:

The call sets are designed so that the call button is placed and the person who has the need to alert his assistant, who uses the mobile receiver.


Our call system is ideally suited for retirement and care facilities.


There is no need for installation.
The setup can be extended with more call buttons or signal receivers from the Smart series.
The battery life is approximately 1 year.


Setup’s range is approx. 80 meters in the open space. If necessary, it can be increased by a signal amplifier (ZZQ-8).

If you need help, please contact us, then together we will find the best solution for your case!

Additional information

Weight0.28 kg

Diagram of Wireless Wristband Call Receiver RW4 - iBells - Service Calling Systems

Weight47 g
Dimensions7 × 7 × 1.6 cm
Colourgrey, white
Indicationblue LED light
Housinghigh impact plastic housing. Waterproof
Operating frequency433.92 МHz
Signal receiving radiusca. 200 m
Power supply2x flat batteries (CR2032)
Standby current≤22mA±5mA
Operation timeabout 24 months
InstallationAdhesive pad on back or screw
Decodinglearning code
ModulationAmplitude Modulation (OOK)
Extent of deliverycall button, packaging, batteries
Range extensionpossible with a repeater ZZQ-8
Weight51 g
Dimensions4.1 × 4.8 × 1.2 cm
Connectionup to 999 call buttons
NotificationMute, Vibration, beep or both
Indication1. Low-Power indication 2. Wireless interference indication
DisplayLCD monochrome
Input4 keys
HousingHigh impact plastic housing. Waterproof
Operating frequency433,92 MHz
Signal receiving radiusup to 150 meters in an open space
Power supplyintegrated rechargeable battery
Working current57mA + 10mA (buzzer mode)/ 95mA + 10mA (vibration mode)
Standby current<8mA
Sensitivity-108 dBm
Power-off current180±5 μA
Operation timeat least 48 hours with fully charged battery
Decodinglearning code
ModulationAmplitude Modulation (OOK)
Operation temperature-10 – +40 °C
BraceletSilicone bracelet
Extent of deliverywatch receiver, packaging, instructions, stand, power supply
Range extensionpossible with a repeater ZZQ-8

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