The New MRI-4011 / MRI-4011-ISO is a hardwired photoelectric smoke sensor engineered to deliver early warning of fire conditions while minimizing false alarms. All MRI-4000 series smoke sensors communicate with panels using a fully digital protocol.
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
BENEFITS
- Open style mounting bases offer easy wiring and low pressure locking
- In addition, all bases have a detachable tab for easy device address labeling
- The MRI-4011-ISO has a bi-directional short-circuit isolator in order to protect against wiring faults and loop failure
- Low standby current
- Magnet test option helps with commissioning and maintenance
- Supports wire sizes ranging from 12 to 22 AWG
ORDERING INFORMATION
| MIX-4011 | PHOTOELECTRIC DETECTOR W/O ISOLATION |
| MIX-4011-ISO | PHOTOELECTRIC DETECTOR WITH ISOLATION |
AGENCY LISTINGS
*Please contact local Mircom Sales Representative for regional availability.
