KAL-ST2 Wireless call button Standard

• Battery type: A23
• Voltage: DC 12 [V]
• Current: 15 [mA]
• Range in open space: ≤ 300 [m]
• Transmission frequency: 433 [MHz]
• Output power: 30 [mW]
• Material: ABS
• Tightness class: IP56
• Braille marking: Yes
• Button dimensions: 106 × 86 × 17 [mm]
• String length: 140 [cm]

Kaler Standard is a reliable paging system based on 433 MHz radio communication, ideal for hospitals, clinics and industrial facilities. It enables calls to be quickly transferred between transmitters and receivers, eliminating the need for cabling, which significantly reduces costs and speeds up installation. Thanks to the intuitive configuration, the system is ready for operation in a few moments. A wide range of transmitters and receivers allows for perfect adjustment to the individual needs of each facility, guaranteeing reliability and comfort of use.

The KAL-ST2 wireless button is a compact transmitter that is perfect for paging systems. Thanks to its small size of 106 × 86 mm and hermetic and waterproof construction (IP56 tightness class), it can be used anywhere inside the building. The transmitter is distinguished by a characteristic red SOS button, a clear pictogram and Braille marking, which ensures ease and intuitive use. Additionally, the green CANCEL button allows you to cancel the recall. The transmitter has a dedicated pull button for operation even if someone falls over. The buttons can be permanently mounted to the wall or furniture to prevent them from moving, which is especially important in medical and care facilities.

The KAL-ST2 transmitter is a reliable element of paging systems that allows you to quickly summon and cancel help, making it irreplaceable wherever safety and efficiency are important. Paging systems are used in hospitals, nursing homes, restaurants, factories, hotels, prisons, schools and shopping centers, ensuring fast and reliable communication. They enable immediate response to the needs of patients, guests and employees in workplaces, and are also useful in public bathrooms, classrooms, warehouses and offices. Thanks to their universality, these systems not only increase safety, but also improve communication and increase operational efficiency in various environments.