ADA KA300 Transmitter

Krown® KA300TX Wireless Alarm Transmitter

The Krown® KA300TX Wireless Alarm Transmitter is a compact wireless transmitter designed to connect existing fire, smoke, carbon monoxide, and other compatible emergency alarm systems to Krown KA300™ emergency notification receivers.

When the KA300TX detects vibration or an alarm event from a connected alarm device, it immediately sends a wireless signal to compatible receivers, providing accessible emergency notification for Deaf and hard of hearing guests.

Designed for hotels, motels, resorts, dormitories, and other public accommodations, the KA300TX provides a practical way to add wireless emergency notification without rewiring the property's existing alarm system.

Dedicated Emergency Notification

Within hospitality environments, the KA300TX is intended for dedicated emergency notification, separate from routine guest notifications such as telephone calls, door visitors, and alarm clock alerts.

Keeping emergency notification separate helps ensure that an emergency signal is clear, immediately recognizable, and not confused with an everyday notification. Products such as the LookOut™ Series can provide notification for routine guest-room events, while the KA300™ System remains dedicated to emergency notification.

Compatible KA300™ Receivers

The KA300TX wirelessly transmits emergency signals to:

• KA300RX Sound & Strobe Receiver – Provides visual and audible emergency notification.

• KBS300RX Bed Shaker Receiver – Provides tactile vibration notification to help alert guests during sleep.

The KA300TX can support monitoring of up to three independent alarm channels, providing flexibility for different guest-room and property configurations.

Easy Installation & Reliable Operation

Designed for simple placement and installation, the KA300TX requires no rewiring and can be integrated with compatible existing alarm devices.

The transmitter includes a long-life battery providing up to two years of operation, helping reduce routine maintenance while providing dependable emergency notification.

The KA300TX is included with both the KA300SD and KA300KIT Emergency Notification Systems and is also available separately for expanding or configuring compatible KA300™ emergency notification systems.