MF 9V Home Security Detector Home Security Fire Alarm Photoelec

9V Home Security Detector Home Security Fire Alarm Photoelectric Sensor System Mohon Chat/Noted Untuk Warna dan Type Yang Tersedia *Semua Barang Express-PO(Pre-Order), Anda Order Langsung di Proses Hari itu Juga *Pengiriman Super Cepat 9-14 dari Gudang Pusat *Silahkan Chat Untuk Pengubahan Berat Yang Sesuai *Grosir Bisa Nego Klaim Garansi WAJIB sertakan: - Video Saat Pertama Kali Produk Sampai - Foto Label Pengiriman dan Foto Produk Yang Bermasalah Origin : Mainland China Smart home platform : NONE Certification : NONE 9V Independent Smoking Detector Home Security Fire Alarm Photoelectric Sensor SystemFeatures:An alarm of 80 decibels is immediately trigged to effectively prevent fire and avoid loss of life and property when the smoke in the air reaches a certain concentration.Adpots photoelectric or ionized smoke sensors with stable and reliable work performance which is far superior to that of gas sensors.Photoelectric sensor with sound and light alarm function can do manual test and automatic reset.Small in size and ultra-thin structural design have strong stability and environmental adaptability.SMT process manufacturing it is dustproof insect proof and white light interference resistance.Fix the mounting base on the ceiling of a room to be monitored firstly when used alone connect the battery to the alarm and screw it into the mounting base.The alarm can be used to promptly report the smoke emitted by various early fires. In the working state if the smoke concentration and duration of the prevention space are detected to reach the alarm value the buzzer will sound an alarm immediately.Applicable to hotels warehouses hotels restaurants hostels factories and other public places.Specification:Color: WhiteMaterial: ABS plasticWorking Voltage: 9Vbattery poweredQuiescent Current: 15uAAlarm Current: 15mAWorking Temperature: