warranty 5 years Dimmable PIR motion sensor for wallpack light IP65 remote setting PIR motion sensor for floodlight $2.58 - $5.85 Min. order: 10 pieces Easy Return human body 360 degrees IP65 PIR Sensor switch detachable PIR sensor remote controller setting PIR motion sensor switch $3.85 - $6....
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BRT-326 is a ceiling mount occupancy sensor switch which utilizes passive infrared (PIR) sensor to detect the heat (in the form of infrared energy) from people moving within a space. It can determine when a space is occupied and turns on or turns off the loads a...
/etc/homeassitant/depsgrew larger and larger, things messed up, I had a well-maintained system, except the directory where a lot of packages (also outdated ones) live without our knowledge
since you have one single point where you define and name a switch or a sensor (instead of > three points using MQTT). Together with the possibility of OTA updates my sensors now have a unique name everywhere in the system, and names can be changed very easily. I installed the dashboard...
180 Degree day/night Detector time setting Automatic turn on/off Outdoor waterproof IP 65 Gate garden PIR motion Sensor Switch $3.50 - $5.00 Min. order: 1 piece Time Adjustable human motion detector PIR motion sensor Wall mounted LED light sensor switch $3.60 - $5.00 Min. order: 1 piece ...
Motion Sensor Surface Mounted LED Ceiling Light with battery back up emergency 3 hours 18W $12.00 - $15.00 Min. order: 1 piece 1W Stick Anywhere Multi functional Smart LED Rechargeable Light LED Motion Sensor Night Light $5.00 - $9.00 Min. order: 10 piece...
Occupancy Motion Sensor 5V 12V 24V DC Smart Light PIR Motion Sensor Switch $0.49 - $0.69 Min. order: 1 piece Easy Return Low Power Consumption 5.8GHZ Microwave Radar Object Motion Detector Smart Sensor Switch $0.65 - $0.85 Min. order: 1 piece Easy Return human infrared motion sensor light ...
CP2112 Debug Board USB to SMBus I2C Communication Module 2.0 MicroUSB 2112 Evaluation Kit for CCS811 Sensor Module for $1.05 - $2.10 Min. order: 1 piece 1000KV 1000000V Boost Step up High Voltage Pulse Inverter Arc Generator Ignition Coil Module DC 3-6V 1000 KV Boost Step-Up Power ...
Three (03) PIR (Passive Infrared) sensors S1, S2, S3, and a light sensor S4 have been placed in optimal positions on the ceiling of the office and four hypotheses (H1, H2, H3, H4) are defined as follows: H1: the office is occupied, and the lighting value exceeds 580 lx; H2: the...