Беспроводной датчик движения KERUI 3 шт./лот для голосовой системы тревоги домашней безопасности на GSM PSTN - купить

Купить Беспроводной датчик движения KERUI 3 шт./лот для голосовой системы тревоги домашней безопасности на GSM PSTN.

Brand NameKERUIModel NumberP829Measurement unit100000015Sold insell_by_pieceEach pack1Package weight0.450Package size - length (cm)10Package size - width (cm)6Package size - height (cm)6is_customizedYescolorwhitenewyesTransmitter Frequency433MHzQuantity3

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Description KERUI 3pcs/lots Wireless PIR Movement Motion Detector Sensor For GSM PSTN Home Security Voice Alarm System External Power adapter: DC5V Battery Type:2*AAA Batteries(not including) Standby current:<50uA Working Current:<25MA Detecting Range:4-8m/90 degree wireless Distance:100m(open area) wireless frequency:433MHz working humidity:<80% Condition:100% Brand New Material: ABS P829 passive infrared detector applies digital dual-core fruzzy logic control processing technology and intelligent analysis algorithms and can distinguish interfering signals and body movement signal effectively to prevent false alarms. With built-in spiral high-frequency spring antenna,it has quite far transfer distance and is environment friendly and energy saving,safe,reliable and easy to install and so on 3*Wireless PIR Motion sensor(battery not including)

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