Product Name: Home Security Smoke Detector for Fire Alarm Systems Model NO.: ZDD-307SHW Combustible Gas Detector Model: NA-300 Infrared Sensor Installation: Ceiling Infrared Sensor Probe Type: Inclination Sensor Types of Smoke Detectors: Photoelectric Smoke Style Anti-Theft Alarm System Distance: Common Detectors Anti-Theft Alarm System-Wide: Surface Control Alarm Detectors Anti-Theft Alarm System Type: Smoke Alarms Anti-theft Alarm System Approach: Active Type: Temperature Sensor Probe Product Name: Smoke Detector Operating Voltage: DC 9V Battery Alarm Output: Sound(85dB/3m) & Flash Smoke Alarm Density: 2.06%/FT Installation Method: Ceiling Mounted Color: White Function: Alarm Item: Wireless & Wired Smoke Sensor Application: Home Automation Wireless Frequency: 315MHz/433MHz Material: ABS Plastic Warranty: 1 Year Trademark: ZUDSEC Transport Package: Color Box Specification: CE, RoHS Origin: Shenzhen, China HS Code: 8531101000 Product Description Heat Detector-4 Wire: ZUDSECsmoke detector series provides early warning of developing fire. Modern stylish design, Low Power consumption,Non-polar input power supply, LED visible in 360 degrees direction, Anti-RFI & anti- EMI, Twist-off mounting for fast installation. Designed to comply with EN-54, UL521 standards.Feartures:- Modernstylishdesign, LowPowerconsumption- LED visible in 360 degrees direction- Anti-RFI & anti- EMI- Twist-offmountingforfastinstallation- DesignedtocomplywithEN-54, UL521standardsSpecificationsOperating Voltage: DC9-35V;Standby Current: 50uA; Alarm Current: 22mA@12V, 40mA@24VAlarm Output: Relay output & LED FlashAlarm Temperature: 57ºCInstallation Method: Ceiling MountedOperating Temperature: -10°C ~ +70°C; Operating Humidity: <=90%RHDimension Size: Φ10 cm * 4.8cm; Packing box: 11.5*11*6cm; Weight: 0.2kg/pc Related Products: