wireless door window sensor

...(0-100%) Product size 94*39*18mm ,94*13*18mm Working current 10/4.2/5MA Feature: detects whether , drawers, safes, etc. are illegally...

..., small size, easy installation and operation and strong flexibility. It is including one transmitter part and one magnetic part, when the or ...

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... not only on front or , but also on garage , liquor cabinets, front gate, safety deposit box, pet and more. [Easy Ins...

Quick Details Place of Origin:Guangdong, China Brand Name:tuya smart Model Number:SD0321 Power Input:DC 9V-12V Standby current:<25mA WiFi:2.4G Alarm current:<450mA Radio transmission frequency:433MHz (±75MHz) Wireless receiving frequency:433MH2(+75MH2) ......

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Power voltage: DC6V (CR2016 3V * 2PCS) Quiescent current: ≤8uA Working current: ≤10mA Working frequency: 433.92Mhz Working indicator: Red LED Low batt...

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...alarm timely. It works more stable than the WiFi . 【Easy to Install】 With a 3M sticker, users just stick it on any jamb or f...

...Google Smart Life WIFI Smart Open Closed Specification 1.WiFi protocol 2.Support Linkage with other smart devices 3....

... touch , 50*40*11.5, 3-3.3v, <60mW, distance around 1-3cm Overview S1312SE touch remote control switch adopts 2.4GHz RF control mode, which can be matched with our control box to realize control function of lamps and lanterns. Adopting replaceable CR2450 button battery, the ......

... Open Close Magnetic Contact Magnetic Contact is a device for security alarm. It consists of a transmitter and a permanent magn...

magnets , strong Cylinder N35 N52 Neo Magnet for magnetic ​ If you need ask a technical solution about the strongest N52 NdFe...

... 4. All commands can be set by APP 5. Smart , independent host , without Install 6. Built-in 4-class adjustable sensitive vibration 7. ...

and Detectors with Low Power LED Indicator and 12V 23A Battery Power Source Model:CX-87 and Detectors Briefl...

... 433 Smart Home House Security Burglar Alarm Systems Kit CD101-GSM and Alarm Support Tuya /GSM/Alexa * Connected wi...

... provide what you see here, and we have not verified it. 1. [MAGNETIC ALARM]: Alarm triggered after the entrance or ope...

Master Control LED Light Single Control Induction Switch LED Light s, wireless door 1.Features & Benefit...

... Card Activation System Open and Close the : Radar Induction Loop Remote Card Pull Cord Push Button Touching Panel for Clean...