Self-stick magnetic contacts with pre-wired 15” leads. Leads extend from contact middle
It works as advertised with about an inch separation tripping the contact.This magnetic switch is decribed as "N.O. contact for N.C. circuits". Just to be clear, when the magnet and switch are together, the contacts are closed, contact opens, when separated.
82-4750 - 12V 5.0Ah Rechargable Sealed Lead Acid Battery
ELK Sealed Lead Acid Batteries are excellent for the following applications with regard to size, Amp hour rating, and proper terminal connections: battery backup (for Access Control Systems, Fire Alarm Systems, and Security Alarm Systems), emergency lights, lighte...
82-13877 - Alarm Switch Prewired Side Flanged; 1" Gap - Brown
Self-stick magnetic contacts with pre-wired 15” leads. Leads extend from contact end
83-15783 - Western Digital 3.5" 2TB Purple Hard Drive
WD Purple Surveillance Storage offers exclusive AllFrame technology to bring you premium reliability and peace-of-mind when installing your home or small to medium business security system. WD Purple’s exclusive firmware upgrades work with ATA streaming to reduce ...
22-8705 - Platoshear Lead Cutter
Lead cutters that provide effortless shearing action, and require less operator effort. Features a thin profile designed for those hard-to-reach areas in electronic assembly.
MCM is a great company. Very fast service and shipping of Raspberry Pi. Will tell all my friends to buy from MCM