Secutron MR-2900

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7.2 UL Listed “Class A” Smoke Detectors
The following Listed 2-wire smoke detectors and bases are compatible with the MR-2900 Control Panel
using the MR-2938 Conventional Input Circuit Module with compatibility identifier as MR-2938. Up to 2.50
mA of smoke detector normal standby load may be connected to each MR-2938 conventional initiating
device circuit.
Manufacturer
Smoke
Detector
Model
Base
Identifier
Model
Standby
Identifier
Current
System
Sensor
1400 A N/A N/A 100 μA
1451 A B401 A 120 μA
1451 A B401B A 120 μA
2400 A N/A N/A 120 μA
2400TH A N/A N/A 120 μA
2451 A B401 A 120 μA
2451 A B401B A 120 μA
2451 A DH400 A 120 μA
2451TH A B401 A 120 μA
1451 A B401BH A 120 μA
2451 A B401BH A 120 μA
2451TH A B401BH A 120 μA
4451TH A B401 A 120 μA
4451TH A B401B A 120 μA
1151 A B401BH A 120 μA
1151 A B116LP A 120 μA
2151 A B401 A 120 μA
2151 A B401BH A 120 μA
2151 A B110LP A 120 μA
2151 A B116LP A 120 μA
5451 A B401 A 120 μA
5451 A B401BH A 120 μA
2100AT A N/A N/A 100 μA
2100TR A N/A N/A 100 μA
2W-B A N/A N/A 100 μA
2WT-B A N/A N/A 100 μA