I have purchased over 80 units from amazon home depot or whichever retailer was selling them in bulk at a discount at the times when we needed to stock up.
Usi electric micn109.
This usi electric brand smoke and fire alarm has been redesigned to include more performance features than ever before.
Mpc122s view product universal security instruments mpc122s hardwired 2 in 1 photoelectric smoke carbon monoxide alarm.
Alarm incorporates a self diagnostic feature which will perform a self check when the alarm powers on to ensure proper working order.
The fire detector emits a loud 85 decibel alarm to be easily heard in case of an emergency.
Nuisance alarms are the leading reason for intentionally disabled smoke alarms.
This alarm protects against 3 deadly household threats.
Usi electric micn109 hardwired 3 in 1 smoke carbon monoxide and natural gas alarm.
This alarm protects against 3 deadly household threats.
The usi electric micn109 hardwired ionization carbon monoxide and natural gas alarm is a 3 in 1 device that provides protection against three deadly household threats.
Universal security instruments inc.
Fast flaming fires carbon monoxide and natural gas or methane.
The usi electric micn109 hardwired ionization carbon monoxide and natural gas alarm is a 3 in 1 device that provides triple the protection with a single installation.
Models micn 109 micn 109l models micn102 micn102l usi electric inc.
The usi electric micn109 hardwired ionization carbon monoxide and natural gas alarm is a 3 in 1 device that provides triple the protection with a single installation.
Fast flaming fires carbon monoxide and natural gas or methane.
As the old units began to fail we figured that we would stick with usi electric and use the micn109.
It provides improved nuisance alarm resistance.
Fast flaming fires carbon monoxide and natural gas or methane in a single installation.
During 9 volt dc backup operation blinks on approx.
Usi electric micn109 description.
The combination smoke alarm features four led indicators for power smoke carbon monoxide and natural gas indication.
Working smoke alarms are a key factor in surviving a fire.
Usi warrants your product to be free from defects in material and workmanship for a period of seven 7 years from the date of purchase.
The developer used the usi electric model that was the predecessor to this unit micn109.
Main image model.