What is it.

mglowczynski · September 16, 2018, 9:58pm

I thought this would be an old school rate of rise heat detector. I am lost on this gizmo. This is as close a photo I can get. One was on lower floor, another was on 2nd floor hall. Unique feature of house is boiler and whole house fan. Any direction would be apreciated.

labstein · September 16, 2018, 10:12pm

yep heat detector

https://www.youtube.com/watch?v=oNsGdxS_Z3c)

mlarson · September 16, 2018, 10:43pm

Heat detector.

sfetty · September 17, 2018, 1:27pm

^yep!

mglowczynski · September 17, 2018, 5:32pm

Thanks all!!!

sstanczyk · September 17, 2018, 5:36pm

No batteries. Those are spring wound and loud as hell. Sat through a sales presentation in 1980.

plesieur · September 18, 2018, 9:31am

Breast and nipple from Shebott the 1st girl robot.

What did I win?

Topic		Replies	Views
Rewind General Inspection Discussion	4	3591	November 3, 2006
What is this? Interior Inspections	11	3870	May 6, 2006
What is this? Electrical Inspections	4	2477	April 15, 2010
Can you tell me what this is?	5	133	October 22, 2024
What is this? General Inspection Discussion	9	1490	April 22, 2015

What is it.

Related topics