详细说明
Product Name: Smart En Listed 10 Years Battery Independent Photoelectric Smoke Detector for Fire Safety Model NO.: SR-853 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: 85dB / 3m Anti-Theft Alarm System Type: Smoke Alarms Anti-theft Alarm System Approach: Passive Type: Smoke Detectors Name: Independent Photoelectric Smoke Detector Working Voltage: DC3V Battery Certificate: En14604:2005/AC:2008 Warranty: 2 Years Alarm Output: LED &Buzzer Alarm Sound: >85dB Trademark: SUMRING Transport Package: Carton Specification: ABS Origin: China HS Code: 8531901000 Product Description Smart EN listed 10 years battery independent photoelectric smoke detector for fire safetyTechnical specification:1.stand alone style2.Infrared photoelectronic sensor;3.buzzer alarm/LED indicating alarm;4.Latest design5.with hush button6.Low voltage threshold7.Execute Criterion:EN14604:2005/AC:20088.Suitable for family homes, commercial shops, restaurants, factories, office buildingsModelSR-853Power supplyDC3V built-in lithium batteryStandby current<12uAAlarm current<35mALow voltage threshold2.7VProduct lifespan10 yearsAlarm modeLED &buzzerAlarm sound>85dB/3MFire protection gradeV-0MaterialABS fireproof materialInstallation methodceiling mountedProduct sizeΦ110mm×H42mmsingle packing size132mm*123mm*50mmDetector Net weight140gExecute CriterionEN14604:2005/AC:2008Product Pictures:
