OEM SB2RE2 Keyed Exit Button with Dual-Color LED

SB2RE2 Keyed Exit Button

The OEM SB2RE2 Exit Button facilitates secure manual egress in professional access control environments. This hardware component integrates a physical key-operated switch alongside a dual-color LED status indicator. It functions as a primary or secondary release mechanism for electromagnetic locks and electric strikes. The device features a brushed stainless steel faceplate to resist corrosion and physical wear. This unit supports flush mounting in standard single-gang electrical enclosures.

Access control engineers utilize this model for high-security zones where push-button release is insufficient. The key cylinder provides a higher level of restriction for exit points. It allows authorized personnel to override the electronic locking system manually. The internal switch mechanism utilizes high-quality silver contacts to ensure reliable electrical conductivity over time. This design prevents contact oxidation and maintains low resistance across the circuit.

The integrated LED system operates on a standard 12V DC input. The red and green colors provide immediate visual feedback regarding the door status or the state of the exit device. Technicians can wire these LEDs independently to the access controller or directly to the lock status outputs. This flexibility enables customized signaling based on site-specific security protocols.

The SPDT (Single Pole Double Throw) configuration includes Normally Open (NO), Normally Closed (NC), and Common (COM) terminals. This versatility allows the device to interface with both fail-safe and fail-secure locking hardware. The rated current capacity of 3 Amperes at 36V DC handles the inductive loads typically associated with door strikes. The mechanical assembly undergoes rigorous testing to exceed 100,000 cycles of operation.

Installation requires a standard back box for recessed mounting. The faceplate dimensions conform to standard architectural specifications for seamless integration into office interiors or industrial facilities. The package includes two keys to ensure redundancy for security managers. Wiring terminates at screw terminals on the rear of the switch housing. This design simplifies field installation and maintenance for network engineers and security installers.

The device operates effectively within a wide temperature range. It withstands environmental fluctuations common in vestibules or unconditioned utility spaces. The robust construction prevents damage from physical impact or attempted vandalism. This component serves as a critical fail-safe in life safety systems. It ensures that occupants can exit a building during electronic system outages or emergency scenarios.

Key Features

• Dual-Color LED Status
  Red and green indicators provide clear visual confirmation of the current circuit state.

• Keyed Manual Override

  • Prevents unauthorized egress in sensitive areas
  • Mechanical operation independent of software control

• Industrial Grade Construction
  The SUS304 stainless steel faceplate ensures long-term durability in high-traffic commercial zones.

• Universal Compatibility
  Dry contact outputs interface with all major access control panels and locking hardware.

Specifications

What’s in the Box

• OEM SB2RE2 Keyed Switch Unit

• Two (2) Security Keys

• Mounting Hardware Kit

Why Choose SB2RE2 Hardware

• High-security mechanical keying ensures that only authorized personnel can trigger the door release manually.

• The standard single-gang footprint simplifies the procurement process for large-scale facility upgrades.

• Dual-color signaling reduces user error by providing immediate feedback on the lock status.