Ditek DTK-2LVLPLV Dual Circuit Surge Protector 27V

Product Description

The DITEK DTK-2LVLPLV is a dual-circuit low-voltage surge protection block designed for fire alarm and life safety signaling systems. It provides transient voltage surge suppression across two independent circuits simultaneously, helping protect sensitive control panel inputs and notification appliance circuits from voltage spikes caused by lightning strikes or power line disturbances. Rated at 27 volts, this device is sized for the low-voltage DC circuits common in fire alarm infrastructure. Licensed fire alarm technicians and low-voltage contractors are the primary installers of this device.

The DTK-2LVLPLV is intended for use in fire alarm system installations where surge protection is required on data or signaling lines. It fits into panel wiring schemes where two circuits must be protected at a single termination point. This makes it well suited for initiating device circuits, signaling line circuits, or similar low-voltage wiring runs in both commercial and residential fire alarm applications.

Key Features

• Dual-circuit design protects two independent low-voltage signal paths in a single block
• 27-volt rating matches common fire alarm panel circuit voltages
• Compact block form factor simplifies panel or enclosure mounting
• Designed for fire surge protection category applications in life safety systems
• Sold as an individual unit for straightforward single-point procurement

Compatibility

Designed as an OEM-style surge protection device for low-voltage dual-circuit fire alarm signaling and data lines operating at 27 volts in commercial and residential life safety system installations.

Installation Notes

Installation should be performed by a licensed fire alarm technician or qualified low-voltage contractor in accordance with NFPA 72 and applicable local codes. De-energize the fire alarm control panel and follow lockout procedures before connecting or disconnecting any surge protection device. Verify circuit voltage and polarity match the device rating prior to terminating field wiring. Do not install in wet or outdoor locations unless the device is housed in a rated enclosure.