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
24-15111 - Hook Up Wire 300 Volts 100Ft Stranded 22AWG - Brown
Stranded hook-up wire for point-to-point wiring. Perfect for internal, 300V, point-to-point wiring of electrical and electronic equipment, meters, computers, business machines, appliances and control panels.
Conductor Gauge: 22AWG
50-2992 - 12VDC Programmable Buzzer
This device connects to any 12VDC source in the same manner as commonly available buzzers and piezo sounders, yet allows you to program up to 30 seconds of any WAV or MP3 file via USB from your computer. With the flexibility of programming ...
I've ordered several times from MCM and have always been very satisfied with their products, service and shipping.