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
82-13869 - Alarm Switch Screw Terminals Miniature with 2" Gap - White
The easy-to-install normallyopen magnetic contacts include a wide 2" gap, for use with loose-fitting doors and windows, steel doors, and other applications where wide gaps are found.
82-13876 - Alarm Switch Prewired Flanged; 1" Gap - White
Shipped several days before estimated ship date of out of stock item. Very happy!