Description
Description
The MRI-4011/MRI-4011-ISO is a hardwired photoelectric smoke detector engineered to deliver early warning of fire conditions while minimizing false alarms. It employs advanced software algorithms to differentiate between genuine threats and commons nuisances. The MRI-4011/MRI-4011-ISO can identify fires caused by contemporary synthetic substances such as polyurethane foam, thereby reducing risk of extensive damage.
Designed to be integrated with MGC compatible control panels, the MRI-4011/MIX-4011-ISO enables high rates of bi-directional communication for reliable oversight and fast response in the event of an emergency. Its compatibility with the full range of MRI-4000 series devices allows for flexible configuration and expansion, offering comprehensive coverage for spaces of any size. Additionally, the isolated version (MRI-4011-ISO) features a bidirectional short circuit isolator for an added protection against wiring faults and uninterrupted operation.
The detector comes with 360° visibility provided by dual LED indicators and a dust cover for added protection while shipping and installation. It can be mount on the wall or ceiling by using any of the MRI-4000 standard or specialty bases. The detector is addressed and programmed using the MIX-4090 hand-held device. Addresses can be selected from a range of 1-240.
Mircom Technologies, Ltd. - MRI-4011-ISO - Features
- Designed to meet UL 268th 7th edition and CAN/ULC S529Rev 4 standards
- Utilize advanced software algorithms to differentiate between genuine fire alarms and false alarms
- Protection against nuisance alarms caused by dust, insects or other debris
- Multiple sensitivity settings can be selected through the FACU
- Dual LED indicators, offering 360° visibility with distinct colors for Alarms and Troubles
- Link up to any combination of 240 MRI-4000 series devices on a single SLC loop
- Compatible with the full series of MRI-4000 standard /specialty bases, input and control modules
- Sensor is easily addressed through the hand-held device programmer (MIX-4090)
- Listed for both wall and ceiling mounting using compatible bases
- Remote Output can be controlled by the FACU
Specifications
Specifications
Mircom Technologies, Ltd. - MRI-4011-ISO - Specifications
| Normal Operating Voltage | 15 to 30 VDC |
|---|---|
| Maximum Alarm Current | 3.2 mA (LED on) |
| Standby Current | 160 µA (LED flashing) |
| UL/ULC Listed | Temperature Range |
| 32°F to 100°F (0°C to 37.8°C) | Operating Temperature |
| 15°F to 120°F (-9°C to 49°C) | Humidity |
| 10% to 93% Non-condensing | Wiring range on terminals |
| 22 to 12 AWG | Diameter |
| 4.25" | Height |
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