DITEK DTK-2MHLP75BWB Data and Signaling Circuit Surge Protector with Snap-Track Base for 70V Speaker Circuits

Keep your paging, alarm and surveillance audio systems online with the DITEK DTK-2MHLP75BWB surge protector. Designed specifically for 70V speaker circuits and low-voltage signaling, this DITEK surge protection module protects two 70V pairs per module using a hybrid SAD and GDT multi-stage topology—delivering reliable clamping and fail-safe grounding that prevents equipment damage and audio interruptions. The snap-track base and field-replaceable modules make installation and service fast, reducing technician time and system downtime across security, monitoring and AV deployments. Built for scalability, the hardwired multi-base system supports protecting up to 10 pairs with a common ground, ideal for commercial paging, public address and integrated security installations. NDAA/TAA and RoHS compliance plus a 10-year limited warranty provide procurement confidence for government and enterprise buyers. Specify the DTK-2MHLP75BWB to protect speakers, alarm NAC/SLC loops and 4-20mA signaling in your next security, surveillance or building-wide audio project—order now to harden your system against transient events.

• Protects critical 70V speaker and alarm circuits to prevent downtime and audio failure
• Field-replaceable modules and snap-track base for fast serviceability and minimal maintenance time
• Hybrid SAD + GDT multi-stage protection that shorts to ground when compromised to safeguard sensitive equipment
• Scalable multi-base design supports up to 10 pairs on a common ground for large surveillance and paging systems
• TAA/NDAA and RoHS compliant with a 10-year limited warranty, meeting federal and commercial procurement requirements