3 in 1 C50W Smoke Detector Sound Light & Sound Alarm Wireless 433 Transmission

Description Mainly used for fire detection When a fire occurs the wireless smoke detector immediately sends an alarm and sends a 433 signal to the fire engine The wireless transmission distance is 150 200 meters It is widely used in homes factories schools shops convenience stores financial offices villas and communities Protection and fire place Features 1 Supports 3 alarm ways Independent sound lightsound alarm wireless 433 transmission 2 Full snap in patented structure simple installation no need for debugging and wiring 3 360 detection is safe and reliable 4 Built in 110 dB sound and light alarm tips effective prompt evacuation 5 Low consumption long standby life for 3 years using 6 Low voltage alarm when the battery voltage is less than 6 8V a warning tone is issued to remind the user to replace the battery Specification 1 Model C50W2 Power supply DC9V 2x6F22 Replaceable Battery Not included 3 Transmit frequency 433 92 transmit code 1527 protocol4 Transmittance distance 150M Open Distance 5 Static current 10uA6 Alarm Current 40mA7 Alarm loudness loudness 85dB8 Low Voltage Alarm 6 8V9 Working Temperrature 10℃ 60℃10 Relative Humidity 95 11 Working Area 60㎡12 Installation Height 6m13 Product Size 100 x 100 x 34mm14 Certification Conforming to FCC CE ROHS EN14604 StandardsPackage Included 1 x Smoke Alarm1 x User Manual1 x Fixed SetDetail Pictures