433 alarm smoke detector remote control smart home security remote rf radio frequency fire smoke alarm

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433 alarm smoke detector remote control smart home security remote rf radio frequency fire smoke alarm

433报警烟感器遥控器智能家居安防远程 RF射频火灾烟雾报警器

EXW Price: Min. order:

USD $5.81
≥1/piece

USD $5.45
≥30/piece

USD $5.17
≥50/piece

1 piece

Weight 16.0 kg/piece
Item No. 16228
Stock num 69651 piece

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Supplier

靖宇新能源科技（LED灯）

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Description

433烟雾报警探测器

◎独立探测报警+RF433无线传输；
◎360度全方位探测烟雾报警、无死角、可靠； ◎内置高灵敏度感应及探测技术、可靠、安全 ◎内置110分贝声光报警提示、有效提示撤离现场；
◎采用超低功耗微控制器+光电原理技术、超长待机寿命电池使用3年-5年；
◎一键消音、一键自检、安全放心
◎电池欠压报警提示、当电池电压低于额定值时，传输APP提醒用户更换电池；
◎旋转拆卸式顶盖设计，方便现场清理、更换电池

工作电压：DC3V
待机电流：≥5μA
报警电流：≥600mA
电池规格：2节5号电池（出厂不含电池）
报警声音：≤85dB(15厘米范围内)
433传输：RF433.92

包装尺寸:93x93x38mm

毛重97g

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Update time：20260203122455