Resideo 955PST-WH Mini Plunger Switch with Terminals, White
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Key Features
- Reliable recessed plunger for consistent door/window monitoring in security and surveillance systems
- Staggered "T" terminals simplify wiring and eliminate solder/splice for faster installations
- Broad-face plunger reduces wear and distributes impact for longer service life
- Rated to operate down to -40°F for dependable performance in harsh environments
- Compact white housing (0.95" W × 1.56" H) and hybrid installation make it easy to integrate into panels and enclosures
Quick Specifications
- Product Model
- 955PST
- Brand Name
- Resideo
- Product Name
- 955PST Plunger Switch
- Product Type
- Plunger Switch
Explore the details
Product information
955PST-WH
Overview
Designed for dependable perimeter monitoring, the Resideo 955PST-WH Mini Plunger Switch delivers reliable contact sensing for security, surveillance and access control applications. This recessed plunger switch features Resideo’s exclusive staggered "T" terminal contacts, allowing larger screw terminals and tool-compatible wiring that eliminates the need for splices, solder or tape—speeding up installation and reducing callbacks. The broad-face plunger distributes impact evenly to minimize wear, while the compact white housing (0.95" W × 1.56" H) and hybrid recessed mount make it simple to fit into tight panels and frames. Built to perform in extreme conditions, it is rated to operate as low as -40°F and carries a 2-year limited warranty for peace of mind on professional installs. Ideal for door and window sensors, alarm panels, and auxiliary monitoring points in commercial and residential security systems, the Resideo 955PST-WH is a low-voltage, maintenance-friendly choice that lowers installation time and increases system reliability. Specify the 955PST-WH for your next security or surveillance project and streamline field wiring today.
Features
- Reliable recessed plunger for consistent door/window monitoring in security and surveillance systems
- Staggered "T" terminals simplify wiring and eliminate solder/splice for faster installations
- Broad-face plunger reduces wear and distributes impact for longer service life
- Rated to operate down to -40°F for dependable performance in harsh environments
- Compact white housing (0.95" W × 1.56" H) and hybrid installation make it easy to integrate into panels and enclosures
| General Information | |
|---|---|
| Brand Name | Resideo |
| Manufacturer | Resideo |
| Product Name | 955PST Plunger Switch |
| Product Type | Plunger Switch |
| Product Model | 955PST |
| Application/Usage | Security System Sensors |
| Country of Origin | MX |
| Manufacturer Part Number | 955PST-WH |
| Environmental Conditions | |
| Minimum Operating Temperature | -40°F |
| Physical Characteristics | |
| Color | White |
| Product Information | |
| Length | 1.20" |
| Mount Type | Recessed Mount |
| Installation Type | Hybrid (DIY + Professional) |
| Warranty | |
| Limited Warranty | 2-Year |
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- SKU:
- 955PST-WH
- Manufacturer part:
- 955PST-WH
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
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Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsResideo 955PST-WH Mini Plunger Switch with Terminals, White
955PST-WH