DITEK DTK-2MHLP48F Data and Signaling Circuit Surge Protection Module

Protect critical alarm, surveillance and monitoring loops from damaging surges with the DITEK DTK-2MHLP48F surge protection module. Built for 48V alarm system loop circuits, this DITEK surge protector delivers multi-stage hybrid SAD technology and an exclusive load‑removal feature that isolates failures without pulling power from the entire circuit—reducing false alarms and downtime for security, CCTV, access control and voice/data lines. Each module protects two 48V pairs and installs quickly using a field‑replaceable edge‑card and terminal block connections with a single‑point ground, saving installation time on racks and enclosure mounts. The hard‑wired multi‑base system lets you scale protection to up to ten pairs with a common ground, ideal for large monitoring and alarm deployments. TAA and NDAA compliant with RoHS certification and a 10‑year limited warranty, the DTK-2MHLP48F provides procurement-friendly, long-term protection for sensitive equipment. Add this module to your next security or network deployment to reduce service calls and protect critical infrastructure—order now or contact us for volume pricing and integration guidance.

• Protects critical 48V alarm and loop circuits—safeguards two 48V pairs per module to keep security and monitoring systems online
• Exclusive load‑removal technology isolates failed components to prevent nuisance trips and maintain system availability
• Field‑replaceable, modular edge‑card design with single‑point ground for fast installation and minimal downtime
• Scales easily with snap‑track bases to protect up to 10 pairs from a common ground, simplifying multi-pair deployments
• TAA/NDAA compliant and backed by a 10‑year limited warranty—reliable, procurement-friendly protection for commercial projects