Williams AV DLR 400 ALK Digi-Wave 400 Receiver

Williams AV DLR 400 ALK receiver operates on 2.4 GHz FHSS with up to 900-foot range, powered by two AAA alkaline batteries for 30 hours of use.

The Williams AV DLR 400 ALK receiver is engineered for seamless integration with the Digi-Wave 400 intercom system. Operating within the 2.4 GHz ISM band using frequency-hopping spread spectrum (FHSS) technology, it ensures reliable and secure wireless communication. This receiver supports compatibility with Digi-Wave DLT 400 and limited compatibility with DLT 300 models, providing versatile connectivity options. Audio performance includes a frequency response of 100 to 7,300 Hz in intercom mode and up to 11,200 Hz in other modes, delivering clear and natural sound quality.

The internal antenna maintains a wireless range of approximately 900 feet (274 meters). An LCD screen offers real-time information on battery status, RSSI, group number, and channel number, enhancing user control and monitoring. Powered by two AAA alkaline batteries, the DLR 400 ALK provides up to 30 hours of continuous operation. It functions reliably within a temperature range of 14 to 113°F (-10 to 45°C), making it suitable for various environments.

Compact and lightweight, this receiver measures 5.25 x 3.8 x 1.25 inches and weighs 0.105 pounds.

• Operates on 2.4 GHz ISM band with FHSS technology
• Compatible with Digi-Wave DLT 400 and limited DLT 300 models
• Frequency response: 100–7,300 Hz (intercom), up to 11,200 Hz (other modes)
• Wireless range up to 900 feet (274 meters)
• Powered by 2 AAA alkaline batteries with up to 30 hours runtime
• LCD displays battery status, RSSI, group, and channel numbers
• Internal antenna for reliable signal reception
• Operating temperature range: 14 to 113°F (-10 to 45°C)