GIVE US A CALL! 1 (800) 363-ALARM (2527)
Free Shipping On Most Orders Over $250 - Some Exclusions Apply
Complete an intrusion alarm installation with compatible control panels, zone expanders and expansion modules, window and door contacts, PIR motion sensors, glassbreak detectors, shock and sound sensors, hold-up and panic buttons, security keypads, wireless receivers, and alarm communicators.
Shop plunger and toggle switches for intrusion alarm and security systems. These compact switches are commonly used as alarm tamper switches, cabinet tamper switches, siren tamper switches, security switches, and alarm contact devices. Choose compatible wired plunger switches, recessed switches, and toggle-style security switches for professional alarm installations.
Plunger switches are commonly installed where opening, removing, or moving a protected enclosure or component needs to activate a security circuit. Resideo, for example, identifies its 112 plunger switch for tamper protection of control-panel cabinet doors and its 955WH plunger switch for protecting alarm sirens and alarm control panels.
Plunger switches use a spring-loaded button or plunger that changes the electrical state of the switch when it is pressed or released. In security applications, this makes them useful for detecting the opening or removal of protected equipment covers, doors, cabinets, and other components.
Plunger switches are available in different sizes, mounting configurations, terminal styles, and electrical configurations. The correct switch should be selected according to the installation requirements and the alarm control panel input.
Tamper switches help protect security equipment and enclosures from unauthorized opening or removal. A properly installed tamper switch can be connected to a compatible intrusion alarm input so that opening a protected cabinet or enclosure changes the supervised circuit condition.
Common applications include control-panel cabinet doors, alarm sirens, security equipment enclosures, access panels, and other protected components.
Cabinet tamper switches are commonly installed inside or adjacent to security control-panel enclosures. When the cabinet door is closed, the plunger can remain depressed. Opening the cabinet releases the plunger and changes the switch condition.
Resideo's 112 plunger switch is specifically described for tamper protection of a control-panel cabinet door and is designed for use with its compatible mounting bracket.
Siren tamper switches provide tamper protection for compatible alarm sirens and related security equipment. A plunger switch can detect removal or opening of the protected enclosure and provide a signal to the security system.
The Resideo 955WH, for example, is a plunger switch with wire leads commonly used as a tamper switch to protect alarm sirens and alarm control panels.
Recessed plunger switches are designed for installations where the switch is mounted into a surface or enclosure rather than simply attached externally. Recess-style security switches can provide a cleaner installation while allowing the plunger to interact with a door, cover, or protected surface.
When selecting a recessed plunger switch, verify the required mounting diameter, switch travel, terminal configuration, lead length, and electrical specifications.
Wired plunger switches connect directly to a compatible alarm circuit. They are commonly used where a permanent wired connection is preferred for protecting control panels, sirens, cabinets, doors, and other security equipment.
Some models include pre-attached wire leads for simplified installation, while others use screw terminals. Resideo's 955WH provides wire leads, while the 955PST uses screw terminals and a broad-face plunger designed to distribute impact more evenly.
Toggle switches provide manual switching between electrical states and can be used in compatible security and alarm applications. The appropriate toggle switch depends on the required contact configuration, mounting method, electrical rating, and intended system function.
When used as part of an intrusion alarm installation, verify that the switch's contact configuration and electrical characteristics are compatible with the alarm circuit or connected security equipment.
Plunger and toggle switches can be used in a variety of security and alarm installations, including:
Before selecting a plunger or toggle switch, consider the following:
Compatibility should be checked before installing any security plunger switch. The switch must provide the appropriate electrical contact configuration for the alarm circuit and fit the intended mounting location.
For cabinet and equipment tamper applications, also verify that the plunger position and travel allow the protected door or cover to fully operate the switch. Manufacturer-specific brackets or mounting accessories may be required for some installations. Resideo, for example, identifies its #28 bracket as a mounting accessory for its 955 tamper switch.
A plunger switch is a mechanical switch operated by pressing or releasing a spring-loaded plunger. In security systems, plunger switches are commonly used for tamper protection and alarm circuit monitoring.
An alarm tamper switch detects the opening, removal, or movement of protected security equipment and can change the condition of a connected alarm circuit.
Plunger switches are commonly used to protect control-panel cabinets, alarm sirens, security equipment enclosures, access panels, and other components requiring tamper monitoring.
Yes, a compatible plunger switch can be connected to an appropriate alarm input. The switch's contact configuration and electrical characteristics must match the alarm system requirements.
A plunger switch is mechanically operated by physical pressure against the plunger, while a magnetic contact typically uses a magnet and reed switch to detect opening or closing. The appropriate device depends on the application and installation requirements.
A cabinet tamper switch is a switch installed to monitor the opening or removal of a security equipment cabinet. A plunger-style tamper switch can be positioned so that the cabinet door depresses the switch when closed.
Yes. Some security plunger switches include pre-attached wire leads, while other models use screw terminals. Resideo offers both types, including the 955WH with wire leads and 955PST with screw terminals.
Complete an intrusion alarm installation with compatible control panels, zone expanders and expansion modules, window and door contacts, PIR motion sensors, glassbreak detectors, shock and sound sensors, hold-up and panic buttons, security keypads, wireless receivers, and alarm communicators.
