Information on Master Guard Smoke & Heat Detectors

MGB-380T

• The MasterGuard MGB-380T smoke alarm is a battery powered, non-latching 90dB (decibel) alarm. It has a full function test switch and an insect screen to prevent nuisance alarms. The MGB-380T also has a 360 degree opening for smoke entry.

MGEB-400T

• The MGEB-400T is a 120VAC smoke alarm with a 9V battery backup. It has a full function test switch and an insect screen to prevent nuisance alarms. It is a non latching 90dB alarm with 360 degree opening for smoke entry.

MGEB-380LS

• The MGEB-380LS is a hearing impaired smoke alarm with a light strobe. It is a non-latching 90dB alarm. It has 360 degree opening for smoke entry, insect screen and a full function test switch.

QR-50

• The MasterGuard QR-50 is a self contained heat activated fire alarm. The 117 degree sensor is rated for 70 feet of space.

The Guardian

• The Guardian is a stove top fire alarm/suppression product. It is assembled in the USA and has a 106dB alarm. It is equipped with an appliance shut down device and diode-type heat sensors.