door monitoring system

... system Fire module often opens and closes fire Brief introduction: Fire is a real-...

Container Tracker Inside Container 3months Battery Open Detecting JT301A is usually installed inside containers with easy install...

Euchner TP4-2131A024M Safety Switch TP With Contact 084145 Features • Auxiliary release on the front • With contact • ...

Environment System Sensor For Open Alarm / Controlling LED Lamp On Off​ Quick Details: Place of Origin: Shenzhen, China (Mainland...

... Rechargeable Li-ion Battery UL94HB/01.51.16666 UL94V0/21.51.410122 Edan iM8 Battery - The function of this battery is to pr...

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... being the prime targets. So sensor is essential to be installed on cabinet to detect unauthorized opening. When cabinet is ope...

7 Inch IP Video Phone bell Intercom Entry System with 2 1 IR Camera Audio Phone Product Type: AHD 1080P 960P /480P/CVBS video in...

... and outdoor camera. The indoor unit has a provision for remote unlock function and can the outdoor situation at any time. The advanced inf...

... Multi-language Broadcasting Support optional wired /WIFI/4G communication Sensitivity Adjustable Masks Identify Fire-proof Six Location Displ...

... with the Tuya Wi-Fi system, allowing remote control via an app. With an HD camera, it offers real-time . Multiple unlock options—fi...

... 7 inch TFT LCD video phone Video Resolution 1920*1080 Memory support Max.32GB SD card Intercom Mode Hands-free dual-way communication ...

... alarm with chain lock sms call rf-v13 Prduct Details Main Features 1. GSM quad band network, LBS location 2. Powerful tracking...

...quality Night Vision 4.3 Inch video recording WIFI Digital eye Viewer Digital viewer, WiFi bell camera that allows you to see...

... locks, this model come with both status and lock status . With both of these two status s, it would make your access co...

Electric Rotating Monitor Desk Mount Laptop Arm For Neck Stiffness FAQ 1. What is the Payment Terms? Re: T/T, Western Union, Ali Pay, etc. 2. How do y...

... Operator For Passenger Elevator Components Feature Description Safety Certification Motor,inverter and integrated car lock blade hav...

TIMEWAVE Smart IOT Door magnet(LoRa) Product Overview LoRa wireless door magnet is a wireless door magnet that adopts LoRa communication technology an...

10" Metal Shell Android IP Video Entry Systems Indoor JQ-1106T 300K pixels camera Capacitive touch screen Easy installation Ethernet conn...