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Sentrol Reed Switch, RM, Steel Door, CO, 3/8" (9mm) gap, 3/4" (19mm) Dia, White

Item No. DC124

Specifications

SKU Code
DC124
Brand
Sentrol

Attachments

GSA sources product information from trusted manufacturers and uses AI to assist in curation. Errors may occur — please refer to product data sheets for accuracy. Spot an issue? Let us know.

Description

The DC124 Sentrol Reed Switch is specifically designed for recessed mounting in steel doors commonly used in commercial and institutional buildings. This contact features a closed loop (CO) configuration with a 3/8" (9mm) sensing gap and is built with materials that isolate the magnet from surrounding steel—maintaining optimal make and break distances. Its self-locking design with ribbed sides enables quick, glue-free installation for secure, long-term performance.

  • Steel door compatibility – Designed for recessed installation into metal doors and frames without interference from surrounding material.
  • Closed loop (CO) operation – Normally closed circuit for standard security system wiring.
  • 3/8" (9mm) sensing gap – Maintains reliable detection despite steel interference.
  • 3/4" (19mm) diameter housing – Fits standard steel door frame preparations.
  • Self-locking mount – Flexible, ribbed housing allows for tool-free and adhesive-free installation.
  • Magnet isolation – Specialised housing design maximises performance in steel door environments.
  • 2m (approx. 6.5ft) lead length – Factory-supplied wire for flexible routing during installation.
  • Tamper loop included – Adds an extra layer of security against unauthorised removal.
  • Optional built-in resistors – Available to special order for monitored system compatibility.

The DC124 is part of a comprehensive line of high-performance magnetic contacts designed to meet the demanding requirements of steel door intrusion detection in commercial security applications.

Sentrol Reed Switch, RM, Steel Door, CO, 3/8" (9mm) gap, 3/4" (19mm) Dia, White

Item No. DC124

Specifications

SKU Code
DC124
Brand
Sentrol

Attachments

*GSA makes every effort to source accurate and detailed product descriptions and technical information from our trusted manufacturers. We also utilise AI to assist in curating this information. However, from time to time, inconsistencies or errors may occur. For the most accurate product specifications, please refer to the official product data sheets provided. If you spot an error, let us know so we can correct it. 

Description

The DC124 Sentrol Reed Switch is specifically designed for recessed mounting in steel doors commonly used in commercial and institutional buildings. This contact features a closed loop (CO) configuration with a 3/8" (9mm) sensing gap and is built with materials that isolate the magnet from surrounding steel—maintaining optimal make and break distances. Its self-locking design with ribbed sides enables quick, glue-free installation for secure, long-term performance.

  • Steel door compatibility – Designed for recessed installation into metal doors and frames without interference from surrounding material.
  • Closed loop (CO) operation – Normally closed circuit for standard security system wiring.
  • 3/8" (9mm) sensing gap – Maintains reliable detection despite steel interference.
  • 3/4" (19mm) diameter housing – Fits standard steel door frame preparations.
  • Self-locking mount – Flexible, ribbed housing allows for tool-free and adhesive-free installation.
  • Magnet isolation – Specialised housing design maximises performance in steel door environments.
  • 2m (approx. 6.5ft) lead length – Factory-supplied wire for flexible routing during installation.
  • Tamper loop included – Adds an extra layer of security against unauthorised removal.
  • Optional built-in resistors – Available to special order for monitored system compatibility.

The DC124 is part of a comprehensive line of high-performance magnetic contacts designed to meet the demanding requirements of steel door intrusion detection in commercial security applications.