System Sensor Wired Smoke & Heat Detector BK-2WTB
Accessories, B-Connectors, Hardwired Contacts
3/4 & 1" Recessed, Hardwired Contacts
The LNA-22 series is available with 12″ leads or a quick connect (see LNA 22 TC) model for faster installations.
Hardwired Contacts, Surface Mount
Normally Open – This means, when the magnet is next to the contact (the door/window is closed), the circuit is open. Each pack contains 10 contacts and magnets.
LNA Pill – The Cure for contact headaches.
Narrow width of the LNA-PILL allows for window track installs without drilling into the frames.