Alarm set for hospitals, clinics KALER

KALER hospital paging system

GEN-48 board


The wireless paging system is used in restaurants - shorter waiting time for service, and in hospitals and assisted living centers. One of the elements of the system is a signaling board, which is mounted in the room where the staff is located. The other element is the paging button, which we can place on an individual table or hospital room. Each paging is confirmed by a beep and the appearance of the number that has been assigned to the table or patient.

Main features:

• easy installation
• easy operation
• up to 256 buttons can be programmed
• volume control
• up to 10 calls can be displayed simultaneously
• bright LEDs allow visibility of the displayed message from up to 40 meters
• notification function about the need to replace batteries in the "LBF" buttons

Technical specifications:

• supply voltage - 12V DC
• current consumption - 450mA
• operating frequency - 433MHz
• audio power - 2W
• Dimensions: Width - 289 mm Height - 116 mm Depth - 28 mm

GEN-L3 acoustic-optical siren


It can be mounted above the door or a place visible to the staff. When help is summoned, the siren emits optical and acoustic signals, which make it easier for personnel to locate the place of the person requiring assistance.

Technical parameters:

• Power supply : mains - AC adapter included
• voltage : DC 12 V 500 mA
• amperage: < 65 mA
• sensitivity: < 5 uV(-106 dB)
• volume: 30-120dB
• working environment: -10 to 50 °C, humidity: 80%
• dimensions [mm]: 153 (L) × 97(W) × 43 (H).

GEN-CC wireless delete button "CANCEL".

The device is used for wirelessly calling a signal containing a programmed message. It is widely used in many public places. Thanks to it, people can quickly and discreetly call for help.

Main features:

• modern design of waterproof housing,
• internal antenna,
• signal transmission at a distance of up to 300 m in the open air.
• hermetic and waterproof housing - IP66

Technical parameters:

• voltage: DC 12 V
• current: < 15 mA
• transmission frequency: 433MHz ± 75kHz
• output power: < 20 mW
• dimensions: 60 mm (diameter) x 17 mm (height)

Smartphone notifications from the Tuya Smart app- Optional extra charge

Tuya Smart app The application is in Polish language. Thanks to this, its configuration is simple and fast, without any problems with understanding. It can be downloaded directly from the Google Play store - link or directly from the App Store - link

WiFi control panel with bell (GEN-HC-CWT) The local connection is wireless: the entire system connects wirelessly, the transmitters to the panel on the 433MHz band and the panel to the Internet over Wi-Fi. High volume of built-in siren (85dBA): a call for help locally can be heard even through a closed door or wall. Built-in battery: in case of power failure, the PBX still works for up to 5h.< Configuration from the app: following the clear instructions will quickly add the PBX to the Tuya App, and the transmitters to it.

Diversity of applications

• GEN-48 paging board x 1
• Wireless button on cable GEN-ST2 x 1
• Wireless cancel button "Cancel" GEN-CC x 1
• GEN-L3 x1 wireless optical/acoustic annunciator

• WiFi control panel with bell (GEN-HC-CWT) - 1 pc.