Fire and Safety Plus
Secutron MRI-4011 Photoelectric Smoke Detector without Isolation
Secutron MRI-4011 Photoelectric Smoke Detector without Isolation
Regular price
$87.92
Regular price
Sale price
$87.92
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Special order — estimated 2–6 weeks lead time.
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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.
Main Features
- Designed to meet UL 268th 7th edition and CAN/ULC S529 Rev 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