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Light and Horn Series

Precision Digital's PDA-LH series of light/horn accessories and MOD-LH series enclosure modifications, are designed to enhance the visibility and control of alarm conditions on meters.

PDA-LH Series:
Purpose: Enhances visibility and management of alarm conditions.
Features: Offers three different light configurations, includes a built-in 85 dB horn, allows independent control of the light and horn, and provides various reset options.
Compatibility: Connects to select Precision Digital meters.
 
MOD-LH Series:
Purpose: Adapts enclosures to integrate a light/horn and a control button.
Features: Ensures easy installation and wiring.
Compatibility: Works with most Precision Digital meters and controllers.
 
Featured Videoenlightened
New Light / Horn Option Adds Visual and Audible Alarm Capabilities to PDC Meters
 
 
 


PDA-LH Series Light/Horns

The PDA-LH series light/horn accessory can be connected to select Precision Digital meters to enhance visibility and management of alarm conditions. It is offered in three different light configurations and includes a built-in 85 dB horn.
 
The light can be configured to either flash (note: the PDA-LH5C does not support this option) or remain steadily illuminated. Both the light and horn can be operated independently using separate relays on the meter, and can be reset in various ways depending on the relay reset features of the connected meter.
With an IP65 rating, the PDA-LH light/horn is suitable for outdoor use and operates effectively in temperatures ranging from -40 to 40°C (-40 to 104°F).
 

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MOD-PD2LH Series PD2 & PD4 Light/Horn Modification

Transform your Precision Digital meters and controllers housed in an enclosure into a highly efficient display, control, and alarm system with the MOD-LH series. This series includes a light/horn for enhanced visibility of alarm conditions, as well as a button that connects to the meter's digital input for controlling or resetting alarms. The enclosure features pre-drilled holes for easy installation and wiring of both the light/horn and button. Please note that the enclosure and meter are sold separately.
 
The MOD-LH series is compatible with various Precision Digital NEMA 4 and NEMA 4X enclosures, as well as meters and controllers like the ProVu, Trident, Loop Leader, and ConsoliDator+ Series. Overall, it offers a straightforward solution for adding audible and visual indicators for critical alarms to your Precision Digital equipment.
Keep in mind that installing the light/horn accessory will void all PD2 and PD4 agency approvals, but the NEMA 4X and IP65 ratings will remain unaffected
 

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MOD-LH Series Light/Horn Enclosure Modification

Enhance your Precision Digital meters and controllers in an enclosure into a streamlined display, control, and alarm system with the MOD-LH series. This series features a light/horn to improve the visibility of alarm conditions, along with a button that connects to the meter's digital input for controlling or resetting alarms. The enclosure comes pre-drilled for easy installation and wiring of both the light/horn and button. Please note that the enclosure and meter are sold separately.
 
The MOD-LH series is compatible with a variety of Precision Digital NEMA 4 and NEMA 4X enclosures, as well as meters and controllers like the ProVu, Trident, Loop Leader, and ConsoliDator+ Series.
In summary, the MOD-LH series provides a straightforward solution for adding both audible and visual indicators for critical alarms to your Precision Digital equipment.
 

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