| Model: | MR-900 series |
|---|---|
| Brand: | More |
| Origin: | Made In China |
| Category: | Security & Protection / Alarm |
| Label: | fire detector , smoke detector , temperature detector |
| Price: |
US $1
/ pc
|
| Min. Order: | 100 pc |
| Last Online:07 May, 2015 |
Features and Specifications
MR-900 series products are characterized by attractive appearance, low power consumption, small quiescent current and wide voltage scopes that have a good protective capability for insects and impurities and shielding of electromagnetic radiation interference capability, quality is reliable for purpose of two-wire system detector and bus-mode alarm detector. Monitoring Room LED light does not flash, but flash when alarming. The controller manufacture also can buy our code base plastic parts and metal parts which code base printing plate can be self-designed by them for comprising bus-mode addressing fire alarm system.
Technical parameters
Implemented Standard GB4715-2005(Smoke), GB4716-2005 (Temperature)
|
S/N |
Description |
Technical parameter |
|
1 |
Ambient Temperature |
-10℃~55℃(Smoke), -10℃~55℃(Normal temperature) -10℃~80℃ ( High Temperature) |
|
2 |
Ambient Temperature |
10％~95％RH (No Condensation) |
|
3 |
Operational Voltage |
15~35VDC(Smoke), 8.5～5VDC(Temperature) |
|
4 |
Quiescent Current |
85Μa@24VDC |
|
5 |
Heat Detector type |
AIR (Normal temperature), CR (High Temperature) |
|
6 |
Alarm Current |
Smoke [Min. 2Ma (3.1VDC), Max.80Ma (6.5VDC)] Temperature[Min.10Ma(4.2VDC),Max.130Ma (6.5VDC)] |
|
7 |
Wind Loading Rating |
20m/s (No False Alarm) (Smoke) |
|
8 |
Temperature Alarm |
60℃and ROR(Normal Temperature) 90℃and ROR(High Temperature) |
|
9 |
External Dimensions |
Height (with Base) 5.0cm (Smoke), 4.8cm (Temperature) |
|
10 |
Diameter |
10.2cm |
