The PS-DATK and PS-SATK manual pull stations feature high-quality, die cast metal construction. They are available in either single or dual action configurations with SPST switch, and terminal strip connections. The normally open contact, which closes when the pull station is activated, is rated for 1 amp, at 125 VAC or 30 VDC. The contacts are gold-plated to avoid risk of corrosion. All models in the series have been tested by UL for compliance to the latest requirements of the Americans with Disabilities Act (ADA). The single action pull stations are operated by simply pulling the handle on the front of the Station as far down as it will go, at which point the handle locks into place and is easily visible from up to 50 feet. A scored acrylic break rod is also supplied with each unit for applications where it is necessary. the handle is reset by opening the station with a key, placing the handle in the normal upright position and relocking the station. On the dual action models, pushing the PUSH bar causes it to rotate inward, allowing the PULL handle to be grasped in a one-handed motion. The dual action models are also supplied with break rods. Dual action models are reset in the same way as a single action model. The weatherproof version of the pull stations is provided with a gasket and die cast metal backbox tapped on one end for 1/2" conduit, for surface mounting.