System Sensor WTPW Watertight Plate Wall White

Product Description

The SYSTEM SENSOR WTPW is a watertight wall plate designed for use with fire alarm notification appliances in environments where moisture protection is required. This white-finish plate mounts to a standard electrical box and provides a sealed, weather-resistant surface for compatible notification devices. It is intended for installation by licensed fire alarm technicians and electrical contractors working in commercial or industrial applications where code-compliant, watertight enclosures are necessary to protect alarm equipment from moisture intrusion.

The WTPW is suited for use in areas subject to humidity, washdown, or incidental water exposure, such as commercial kitchens, warehouses, parking structures, and covered outdoor areas. It is sold as an individual unit and pairs with SYSTEM SENSOR notification appliances that require a watertight mounting solution. Installers typically use this plate when local codes or environmental conditions demand a higher level of moisture protection than a standard mounting plate provides.

Key Features

• Watertight construction protects notification appliances from moisture and humidity
• White finish for clean, professional appearance in commercial installations
• Wall-mount configuration compatible with standard electrical box installations
• Designed for use with SYSTEM SENSOR notification accessories
• Sold individually for flexible single-point installation

Compatibility

Designed as an OEM-style accessory for SYSTEM SENSOR notification appliances requiring a watertight wall-mount plate. Consult the product datasheet and device installation manual to confirm compatibility with specific notification appliances before installation.

Installation Notes

Installation should be performed by a licensed fire alarm technician or qualified electrician in accordance with NFPA 72, applicable local fire codes, and the NEC. Disconnect and lock out all power to the fire alarm control panel and associated circuits before beginning work. Ensure the mounting surface and electrical box are appropriate for watertight plate installation and that all gaskets and sealing surfaces are properly seated to maintain the watertight rating. Do not overtighten fasteners in a way that could compromise the integrity of the seal.