Wheelock MPS, non-coded Manual Pull Stations, are constructed of high quality, die-cast metal for long lasting performance and are available in either single or dual action configurations for indoor or outdoor use.  The MPS features SPST contacts and terminal strip connections.

The contacts are gold plated to avoid the risk of corrosion.  Single action, explosion-proof and marine-rated model and weatherproof backboxes are available.  All models are painted red with raised white lettering and a locking mechanism to prevent unauthorized reset.