Bosch ISN-CSD70-W 3/4" Recessed Magnetic Contact, 10-Pack, White

Optimize perimeter protection with the Bosch ISN-CSD70-W recessed magnetic contact — a space-saving door sensor engineered for professional security and surveillance installations. This 3/4-inch (0.75 in) compact contact is purpose-built for steel doors and tight-fitting applications, delivering dependable intrusion detection and door monitoring without sacrificing reliability. Supplied as a 10-pack, each white contact includes a matching magnet and features a sensitive rhodium reed in a closed-loop (SPST) configuration for crisp, low-false-alarm performance.

Installers will appreciate the rugged one-piece construction that eliminates extra donut adapters and the two solder points for secure, long-lasting wiring. The hybrid recessed design blends discreet aesthetics with robust performance, making it ideal for commercial access control, alarm systems, and surveillance integration. CE and UL certifications back its quality for professional deployments.

For installers and security managers who need compact, consistent door contacts for multiple openings, the Bosch ISN-CSD70-W offers a reliable, easy-to-deploy solution. Add this 10-pack to your next project for faster installs and improved monitoring — order now or contact us for volume pricing and integration support.

• Compact recessed design saves space and installs cleanly in tight steel door frames for dependable intrusion detection
• Pack of 10 provides consistent, ready-to-install contacts for contractors and security integrators, reducing site trips
• Sensitive rhodium reed and closed-loop SPST design deliver reliable contact monitoring for alarm and access control systems
• One-piece, durable construction removes the need for additional donut adapters, speeding installation and improving longevity
• Two solder points ensure secure, professional wiring for stable connectivity in surveillance and monitoring setups