| Product Overview | ·Core Function: A single device integrating multiple sensors to simultaneously monitor two or more hazards (e.g., Smoke + Heat, Smoke + Carbon Monoxide). Triggers distinct audible and visual alarms specific to the detected hazard.
·Technology Type: Varies by combined function; common types include "Photoelectric Smoke Sensor + Thermal Sensor" or "Photoelectric Smoke Sensor + Electrochemical Carbon Monoxide Sensor".
·Key Advantages: Provides comprehensive protection in one unit, saving space and cost; intelligently identifies the hazard type, offering clearer evacuation information; simplifies maintenance.
·Quality Certifications: Compliant with all relevant certification standards for the integrated functions (e.g., EN 14604, EN 54-5, UL 217, UL 2034). |
| Typical Applications | ·Residential: Family kitchens (Smoke/Heat combo), bedrooms and hallways (Smoke/CO combo), living rooms, basements.
·Commercial: Hotel rooms (Smoke/CO combo), restaurant kitchens (Smoke/Heat combo), offices, equipment rooms.
·Industrial: Plant entrances, warehouses, electrical rooms—areas requiring multiple layers of protection.
·Public Facilities: Public areas in hospitals, school dormitories, shopping malls, and other high-occupancy locations. |
| Recommended Use | ·Installation Location: Determined by the primary risk being mitigated. Smoke/CO combo units follow smoke alarm placement (ceiling); Smoke/Heat combo units in kitchens follow heat alarm guidelines.
·Quantity: Should meet the coverage requirements for each monitored hazard. For example, the number of Smoke/CO alarms installed must satisfy coverage standards for both smoke and carbon monoxide.
·Routine Maintenance: Test all functions monthly via the test button; clean sensors regularly; heed low-battery and end-of-life warnings for the different sensors.
·Replacement Cycle: Dictated by the integrated sensor with the shortest lifespan. For example, a Smoke/CO alarm should be replaced entirely based on the CO sensor's lifespan (typically 5-7 years), not the 10-year lifespan of the smoke sensor. |
