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12 Avaliações
5
cr***********co
09 Oct 2024
au***********as
13 Oct 2024
E
es***********er
13 Oct 2024
lu****70
03 Oct 2024
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Características
Type
Door & Window Detector sensorChoice
yesOrigin
Mainland ChinaQuantity
4 PCSFrequency
433MHzBrand Name
Earykongsemi_Choice
yesModel Number
ER-Gap-02Certification
CEVer mais
Descrição
Inside Antenna 433MHz wireless Door Open detector
Product features:
-> Wireless Door/ window entry detector.
-> For home GSM/PSTN alarm system.
-> Condition: Brand new.
-> These sensors are used to protect the opening of both doors and windows.
-> Easily mounted by adhesive tape to window or door.
Product include:
-> Working frequency: 433MHz
-> Power supply: 3V CR2032 battery
-> Working distance: over 80 meter (open environment)
-> Working temperature: -30 - 50
-> Color: white, as pictures.
Product include:
8 * Wireless door/window sensor (3V CR2032 Battery not include )
8 * Strong double-sided adhesive
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Publicados: 10.05.2024 21:17 Em estoque: 977 1.17KVisualizações
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