Williams AV DLT 400 Digi-Wave 400 Transciever, Black

Deliver secure, crystal-clear two-way wireless communication across tours, training sessions, and security or monitoring operations with the Williams AV DLT 400 Digi-Wave intercom transceiver. This professional-grade transceiver uses digital spread-spectrum (DSS) and frequency-hopping technology to avoid interference and protect sensitive communications—ideal for guided tours, language interpretation, hearing assistance, and staff coordination in healthcare, education, and houses of worship. The DLT 400 supports up to six simultaneous speakers while allowing many more listeners, enabling real-time audience participation and efficient team communication. At just 3.3 oz and a compact 4.22" x 2.6" x 0.5", the durable black housing is unobtrusive and comfortable for extended use. Wireless connectivity reduces cabling and simplifies deployment for fixed facilities or mobile operations. Environmentally certified (ROHS3, WEEE) and backed by a 2-year limited warranty, the Digi-Wave system is built for dependable, enterprise-level performance. Add the Williams AV DLT 400 to your security, surveillance, or interpretation toolkit — contact sales to configure a multi-user system or order now to improve onsite communication and monitoring.

• Secure, interference-free two-way communication with digital spread-spectrum (DSS) and frequency-hopping to keep tours, training, and monitoring clear.
• Simple, scalable intercom: supports up to six simultaneous speakers with unlimited listeners for guided tours, interpretation, or staff coordination.
• Lightweight, durable design (3.3 oz, compact 4.22" x 2.6" x 0.5") for all-day wear and discreet deployment in classrooms, healthcare, and houses of worship.
• Multi-use: ideal for guided tours, language interpretation, hearing assistance and on-site security or surveillance communications.
• Compliance and peace of mind: ROHS3/WEEE environmental certifications and a 2-year limited warranty for reliable enterprise use.