The smoke alarm works on the principle that infrared scatters in the smoke to probe the smoke which is generated by the incomplete combustion at the initial stage of the fire. It consists of photoelectric system, signal processing identification circuit and alarm circuit. The infrared scatters on the surface of the smoke when the smoke enters the darkroom of the detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. The photoelectric signal generates the alarm signal after being processed by the identification circuit, accordingly the purpose of alarming is achieved.
Optical/ photoelectric Smoke alarm
Low battery single
Test button(RED LED)
Solid connections and battery included
CE-CPD EN14604, TUV Rheinland Certified, Etc..
Power Source: 9V battery
Quiescent current: 612uA
Working Temperature: -10~+40
Alarm decibel: ≥85db/3m
Size: (diameter) 101×34mm
Manufacturer Detials :
Ningbo KingDun Electronic Industry Co., Ltd. Public Listed Company In China
Company Quality Management System Certification: ISO9001, ISO140001, OHSAS18001.
Ningbo Kingdun Electronic Industry CO., Ltd., as national Hi-tech Enterprise, is a large-scale enterprise specializing in producing of various kinds of safety alarms. Established in 2000, they already have a wide range of experience in product design, certification and manufacture of different kind of alarms as well as the other electronic products.
【WARRANTY】12month Warranty With 1 to 1 exchange.
Replacement subject to factory defects only and does not cover damages caused by misuse or abuse, dropped unit, submersion in water (flooding), fire, lightning, vandalism, accidents, human error or force majeure.
Customer have to arrange and ship back to us to verify before any replacement. If the unit is found factory defects the shipping fees for the replacement unit will be born by us.
(Customer need to keep all boxes and invoices for any future warranty claim - Invoice will be ship together with the product)
Battery Life not included in Warranty coverage.
|Zone||Weight||Delivery Fee (RM)|
|West Malaysia||First 1.00 kg||10.00|
|Additional 1.00 kg||6.00|
|East Malaysia||First 1.00 kg||14.00|
|Additional 1.00 kg||12.00|