Unit installation

MR-2900 Installation Manual

7.0 Appendix C: UL Listed Compatible Devices

7.1 UL Listed “Class B” Smoke Detectors

The following Listed 2-wire smoke detectors and bases are compatible with the MR-2900 Control Panel

using the MR-2928 Conventional Input Circuit Modules (with compatibility identifier MR-2928). Up to 5

μA

of smoke detector normal standby load may be connected to MR-2928 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

2300T A N/A N/A 120 μA

2300TB A N/A N/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

2451TH A B401B A 120 μA

Apollo 55000-250 55000-250 45681-200 45681-200 59 μA

55000-250 55000-250 45681-230 45681-230 80 μA

55000-250 55000-250 45681-231 45681-231 80 μA

55000-350 55000-350 45681-200 45681-200 110 μA

55000-350 55000-350 45681-230 45681-230 130 μA

55000-350 55000-350 45681-231 45681-231 130 μA

Cerebrus DI-3C

Pyrotronics DI-4

DI-4B

PEC-3

Detection Systems DS200 A MB200-2W A 80 μA

DS200HD A MB200-2W A 80 μA

Edwards 6250B 001 6251B 001 30 μA

6270B 001 6251B 001 50 μΑ