Hangzhou Chunde Technology Co., Ltd.  

Product Name: Home High Quality Cheap Wireless Alarm Security Kit Model NO.: ART-ARC2000B-03 Receive Frequency: 433MHz Transmission Mode: Wireless Working Principle: Electro-Optical Type Application: Indoor Certification: E-MARK, CE, FCC Working Mode: Active Signal Transmission: Wireless Alarm Type: Alarm Security Kit WiFi: Support Remote Control: Support Transport Package: Box, Cartn Origin: Zhejiang HS Code: 8525801390 Product Description Hangzhou Chunde Technology Co., LtdCompany profileOur company mainly deal in surveillance equipment and smart home products. We provide CCTV products such as DVRs, NETWORK PTZ cameraand CCTV IP cameras so on. Smart home products such as intelligent lock and window magnetic stripe, intelligent curtain dynamo and intelligent window opener, etc.We are also Dahua all series products supplier, We can provide Original English version Dahua products, Dahua neutral version products, alsoDahua OEM / ODM Dahua products .Product detailsFAD122A-WWireless Smoke Detector> Infrared photoelectric sensor> MCU processing, eliminate false alarm> Surface-mount device (SMD) circuit board design> High detection sensitivity> Simple ceiling installation using a dedicated bracket> Up to 3 years battery life using a 3.6V lithium battery> Low battery indication at least 30 days from warning signal> Alarm sound level 80dB at 3m(10 feet)Contact