The RSG SP-2-WP-KO is the weatherproof double-pole SP Series pull station with key-operated activation. Specifically, the WP suffix adds a die-cast gasketed enclosure for outdoor use. Furthermore, the KO suffix replaces the standard pull lever with a key-turn cylinder for alarm initiation.
First, only key-holding staff can trigger the alarm. Then, the cylinder rotation closes the DPST contacts. As a result, the KO configuration prevents nuisance pulls in publicly accessible outdoor zones.
RSG SP-2-WP-KO Option Detail
The WP+KO combination suits outdoor courtyards, schools, and behavioral-health perimeters. Furthermore, the key requirement restricts initiation to designated personnel. However, confirm AHJ acceptance — key-operated stations are not allowed everywhere general manual pulls are required.
RSG SP-2-WP-KO Key Specifications
- Switch: double-pole single-throw (DPST), normally-open toggle
- Construction: cast-metal housing with key lock for test and reset (SP series standard)
- Color: red, with raised lettering
- Mounting: standard 1-gang electrical box
- Construction: die-cast painted enclosure, gasketed for outdoor use
- Housing: Weatherproof (WP) sealed housing
- Mounting: integrated WP enclosure — no separate back box required
- Activation: key-operated cylinder rotation (KO option) — key required for every initiation
- Contacts: two independent circuits closed on alarm for the fire panel
- Meets UL, FM, CSFM, and BSA requirements (per RSG)
Compatible Accessories
For weatherproof installations, the WP housing replaces a separate back box. In addition, the SPGR glass rod is the SP-series-specific replacement rod. Furthermore, the SPLP lift-and-pull cover is available as a dual-action upgrade.
Order or Get Application Help
Life Safety Consultants has stocked RSG/Aames Security pull stations since 2002. To order the RSG SP-2-WP-KO or confirm option fit, call 1-888-557-0558. Alternatively, email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 5.0 lbs |
|---|---|
| Dimensions | 4.75 × 3.25 × 0.875 in |








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