China LED Digital Gas Smoke Alarm Co Carbon Monoxide Detector Voice Warn Sensor Home Security Protection High Sensitive, Find details about China Security Alarm, Co Carbon Monoxide Detector from LED Digital Gas Smoke Alarm Co Carbon Monoxide Detector Voice Warn Sensor Home Security Protection High Sensitive
Combined CO and smoke detector
Features:
*Intelligent voice prompt
*Adopt high accurate electrochemical sensor and infrared photoelectric sensor
*Standalone detector, battery operated: 3pcs*1.5V AA battery
*LCD display indicates concentration PPM
*Fault supervision. LCD indicates detector failure
*Intelligent microprocessor control
*Low battery warning
*Alarm output: Voice prompt, Sound, flash, LCD indication
*SMT manufacture technology, ensures reliability and stability