KAMLOOPS & KELOWNA 1-866-277-2888

Products  >  Maple Armor  >  Modules

FW821 I/O Module

Product Code:

The input-output module FW821 is a UL / ULC listed device according to UL864 and ULC-S527 for fire protective signaling systems for indoor use. FW821 provides one 24VDC output and in addition monitoring for one feedback input contact. The input line is monitored for open line faults and ground faults and the contact must be wired with an end of line resistor. The output line is monitored for open line, short circuit faults, ground faults, external 24VDC power source loss and an end of line resistor is needed as well.

Questions about this product?

CONTACT US NOW

Similar Products


Two Locations
To Serve You Better


We have two British Columbia locations to better serve your needs. Our Kelowna office is located right by Princess Auto, while our Kamloops office is located near The Grocery People Ltd. Both locations are wheelchair-accessible with free parking available. Should you choose to visit us in person, we will always greet you with a smile.

Toll Free866-277-2888

Email Uskamloops@nutechsafety.ca
kelowna@nutechsafety.ca

Social
SEND US A MESSAGE

Say Hello


SEND

#4 - 953 Laval Crescent
Kamloops, BC, V2C 5P4

250.828.2888
kamloops@nutechsafety.ca

#180 - 1855 Kirschner Road
Kelowna, BC, V1Y 4N7

250-860-8892
kelowna@nutechsafety.ca