Smoke + Carbon Monoxide Detector With Voice Prompts

The product features a unique structural design and an intelligent MCU to process photoelectric signals. It is dust-proof, mothproof and has anti-light interference function ability.  This ensures that the detector has stability from design basis and is suitable for all kinds of installation. It reacts quickly to visible smoke released by smoldering fires and flaming fires. The alarm is suitable houses, factories, shopping malls, hotels, restaurants, office buildings, schools, banks, libraries, warehouses, etc..

Product features:

• High accurate electrochemical sensor and infrared photoelectric sensor
• LCD display concentration PPM
• 3*1.5V AA batteries (Not included)
• Ultra-long standby time, low current consumption
• Low-battery warning
• Alarm memory function
• Alarming pause (hush mode)
• Sound & flash alarm & LED indicating alarm
• SMT manufacture technology, reliable stability

Technical parameters:

• Power supply: 3*1.5v AA battery
• Static current: <80uA
• Alarm current: <30mA
• Alarm voice: smart human voice prompt
• Sensor: electrochemical carbon monoxide sensor and infrared photoelectric sensor
• Temperature: 0℃-50℃
• Relative humidity: 10-95%
• Carbon monoxide sensor detect concentration: 000-999 PPM
• Smoke sensor sensitive: 0.1%db/m-9.9%db/m
• Alarm indication: LCD display, voice prompt
• Battery capacity: low battery alarm
• Dimensions: 104*39mm