Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz

Product Description

Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz Lm-101LC Product Description
1. Brief introduction
LM-101LC/D/E/F/G fire detecting wireless online alarm is a kind of smoke alarm with photoelectric smoke detection and wireless online alarm function,When one of the alarms detects smoke signal, it could send out wireless alarm signal, trigger other alarms alarm(see effective transmission distance) , remind you that there are dangerous cases (fires) happening in time..
2. Product characteristics
photoelectric smoke detection;
High sensitivity;
low power consumption;
No. Of online set free
3. Technical parameters
1,executive standard: BS EN 14604-2005
2,working voltage: DC9V(for smoke detector)
DC4.5V(for wireless online:1.5VX3pcs)
3,working current:: DC9V quiescent current≤12uA
DC9V alarm current≤ 20mA
DC4.5V quiescent current≤230uA
DC4.5V working current≤4mA
4,alarm decibel: ≥85dB/3meters
5,alarm indicator: red LED
6,online/learn indicator: red/green LED
7,frequency: 433.92MHz
8,transmission distance: spacious straight-line distance≤60m
9,working temperature: -10ºC~+40ºC
10,ambient humidity: ≤95%RH(no condensation)
11,low battery test: DC9V(for smoke detector)<7.35V
A brief alarm sound in about every 43 seconds
DC4.5V(for wireless online)<3.3V
A brief alarm sound in about every 60 seconds
Low battery signal Detailed Photos
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Company Profile
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, we 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.Our main products include different kinds of smoke alarms,carbon moxide alarms,gas alarms,water alarms, intelligent wireless alarm system, and other home electronics.Our factory covers 13,000 square meters, with 35,000 square meters for Construction area.We have 8 SMT lines and 4 automatic through-hole production lines, 8 final packing line and two automated plastic injection room. All our smoke alarm and other alarms are 100% calibrated and controlled under our efficient ISO-9001 quality system.Our factory have also been certified with BSCI , ISO 14001 , OHSAS 18001 standard for the environment protection and social responsibility.Our prduct have been certified as EN 14604, EN 50291, VDS, NF,LPCB certifications, and we have UL and ETL in processing as well.Our market is mainly located in Europe and USA. We have been working on these market for over 10 years and we have a good reputation among our customers who are also well known whole sellers and distributors in security area.Our main objective is to develop and innovate more safety products for our customers. Together with KingDun ,you can bring a more safety home to the end users in your market. And we are always ready to offer our best service . For more information,please contact us directly with your questions or inquiries.