Double action manual pull station

 · systems used with electric release systems are commonly actuated by manual pull stations, fixed-tempera-ture heat detectors, rate-of-rise heat detectors, smoke detectors or other means determined as appropriate by the specifying engineers or AHJ. In accordance with NFPA 13, the preaction sprinkler system piping and fire detection devices shall be. Siemens pull station MSIB The Siemens MSIB dual action pull stations are constructed of a durable molded polycarbonate material which is matte finished in red with raised white lettering. The housing accommodates a pulldown lever which, when operated, locks in position indicating the manual fire alarm box has been activated. 3 offers from $ [1 Pack] Fire Alarm Conventional Dual Action Manual Call Point Wired Emergency Pull Station. out of 5 stars. 1 offer from $ Fire Lite Alarms BGL Dual Action Pull Station w/Key Lock. out of 5 stars.

device or manual electric pull station. In order for the Double Interlock Pre-Action System to automatical-ly actuate, two independent events must occur. The Deluge Valve Releasing Panel must operate and open the Solenoid Valve upon automatic operation of the electric fire detection initiating circuit and the sprin-. EST's double action single stage SIGA station is a contempo-rary style manual station made from durable red colored lexan. To initiate an alarm, first lift the upper door marked "LIFT THEN PULL HANDLE", then pull the alarm handle. The integral microprocessor built into each Signature Series station provides four important benefits. pull lever. The pull lever then operates as a single action station. Double Action Stations (Push Type) require that a spring loaded interference plate, which is marked PUSH, be pushed back to access the pull lever of the single action station. Station reset requires the use of a key to reset the manual station lever and deactivate the alarm.

These Manual Pull Stations are designed for quick, effi-cient response by personnel in an emergency, while the double action PUSH/PULL levers prevent accidental operation. This unit should use a break rod as an indica-tor of operation. The Manual Pull Stations can be mounted in an indoor or outdoor weatherproof backbox (Model SBGS or. This high quality, die-cast metal intelligent fire alarm manual station is a dual action unit with a permanently attached addressable module. The intelligent manual station has a pair of rotary decimal switches which allows for two digit address setting. Pulling the handle initiates the operation of the addressable module. The MRMAPU is available with CAT keys and mount on a standard single gang backbox, Secutron model MRM interior surface metal backbox, or MRMWP weather proof. The is a dual action, push operation pull station. This is an addressable manual pull station that is compatible with several Simplex control panels like the , , U, and series. Place your order today and we will ship your replacement pull station out immediately.