Security Sensors

Description The sensor module light is adaptable to the environment the working voltage of 3 3 V to 5 V It has a pair of infrared transmitting and receiving tube when detecting direction meet with obstacles reflecting surface reflected infrared receiving by the tube After the comparator circuit processing green indicator will light up at the same time the signal output interfaceoutput a digital signal a low level signal can be adjust the detection distance through the potentiometer knob effective distance range 2 80 cm easy to assemble and use So it can be widely used in robot obstacle avoidance obstacle avoidance car line count and so on many occasions Package included …

Description The sensor module light is adaptable to the environment the working voltage of 3 3 V to 5 V It has a pair of infrared transmitting and receiving tube when detecting direction meet with obstacles reflecting surface reflected infrared receiving by the tube After the comparator circuit processing green indicator will light up at the same time the signal output interfaceoutput a digital signal a low level signal can be adjust the detection distance through the potentiometer knob effective distance range 2 80 cm easy to assemble and use So it can be widely used in robot obstacle avoidance obstacle avoidance car line count and so on many occasions Package included …

Description The sensor module light is adaptable to the environment the working voltage of 3 3 V to 5 V It has a pair of infrared transmitting and receiving tube when detecting direction meet with obstacles reflecting surface reflected infrared receiving by the tube After the comparator circuit processing green indicator will light up at the same time the signal output interfaceoutput a digital signal a low level signal can be adjust the detection distance through the potentiometer knob effective distance range 2 80 cm easy to assemble and use So it can be widely used in robot obstacle avoidance obstacle avoidance car line count and so on many occasions Package included 10 …

X-Sense Smart Carbon Monoxide Detector XC0C-iR, Silence via App, CO Alarm with LCD Digital Display, Carbon Monoxide Alarm with Replaceable Battery

Description Model TH 80Working voltage 5V1A Power 5WBuilt in rechargeable battery 3 7V 600MABattery standby time ≈ 4 hoursAlarm indication The digital tube number flashes Pairing indication green indicator flashesDetecting temperature 20 ℃ 80℃Detecting humidity 0 no condensation Temperature humidity accuracy 0 5℃ 1 RHMeasurement error ±1 ℃ ±3 RHWIFI band 2 4GBuzzer alarm time default 15 seconds uncontrollableSize 90mm 63mm 25mmFeatures Intelligent signal analysis technology Real temperature Humidity compensation technology Resistance to radio frequency interference 20Vm 1GHZ WIFI wireless signal transmission Microprocessor control Low power circuits design Manufactured…

PS RAINPOINT Rain Gauge needs to be used with RAINPOINT gateway hub Other brands of gateways are not supported Specifications Brand RainpointProduct Name Wireless digital rain gaugeColor WhiteFeatures 1 REAL TIME RAIN MONITORING Stay ahead of your garden s needs with this wireless digital rain gauge Track rainfall precisely with the digital rain gauge outdoor with app offering real time data to make smarter irrigation decisions This smart rain gauge ensures your garden gets the perfect amount of water every time Pair it with the HomGar app for accurate tracking making it the best tool for anyone looking to streamline their garden care routine 2 SEAMLESS APP INTEGRATION WITH HOMGAR …

Features BME280 the precision sensor from is soldered onto PCB Not only the pressure and the temperature this sensor can measure humidity It uses both I2C and SPI supports 3 4 wire SPI interfaceHigh precision ultra low power consumption pressure sensors can be applied to mobile devices Specifications Operating voltage 3 3 VPressure ranges 300 1100 hPa equivalent to 9000 500 m above below sea level Relative accuracy ± 12 hPa equivalent to ± 1 m 950 1050hPa 25 ° C Absolute precision type ± 1 hPa 950 1050 hPa 0 40 ° C Offset temperature coefficient 1 5 Pa K equiv At 12 6 cm K 25 40 ° C at 900 hPa Temperature range 40 85 ° CPCB Size 15 5 x…

Know what's going on at home with four contact sensors, two motion sensors, and a Bridge. Set your sensors to send instant motion alerts to your mobile device — and take action from the Security Center in the Philips Hue app.

Know what's going on at home with three contact sensors, a motion sensor, and a Bridge. Set your sensors to send instant motion alerts to your mobile device — and take action from the Security Center in the Philips Hue app.

Description 1 The item is for robot kit raindrops rain sensor monitoring can be used for a variety of weather conditions and converted into the number of the reference signal and the AO output 2 The sensor uses the FR 04 high quality double sided materials King Size 5 0 4 0CM and with the surface of the nickel plating treatment against oxidative conductivity superior performance and longevity 3 The output in the form digital switching outputs 0 and 1 and analog AO voltage output 4 TTL level output TTL output valid signal is low Driving capability 100MA so can directly drive relays buzzer a small fan and so on 5 Sensitivity can be adjusted via potentiometer6 LED lights …

If you need to purchase multiple items please click on the link below 3Pcs ID 20115675Pcs ID 201156810Pcs ID 201156920Pcs ID 2011565Description 1 The item is for robot kit raindrops rain sensor monitoring can be used for a variety of weather conditions and converted into the number of the reference signal and the AO output 2 The sensor uses the FR 04 high quality double sided materials King Size 5 0 4 0CM and with the surface of the nickel plating treatment against oxidative conductivity superior performance and longevity 3 The output in the form digital switching outputs 0 and 1 and analog AO voltage output 4 TTL level output TTL output valid signal is low Driving …

Specifications Model RH D08Power Source AC 220 240VPower Frequency 50 60HzLoad Capacity Up to 800WFrequency 5 8GHzTransmission Power ≤10mWDimensions 70mm L x 36mm W x 25mm H Features 1 360° Detection Area Covers all directions with no blind spots 2 Microwave Radar Sensor Uses 5 8GHz radar induction for precise motion sensing 3 Adjustable Sensitivity Customize sensitivity levels between 20 to 100 4 Time Delay Settings Adjustable delay time ranging from 8 seconds to 12 minutes 5 Light Sensitivity Control Adjustable light activation level from 10 lux to daylight 6 Versatile Mounting Suitable for ceiling and side wall installations with multi way wiring options Package Inc…

Specifications Model MLX90640ESF BAA MLX90640ESF BAB optional Sensor Type 32 24 pixel infrared arrayField of View FOV BAA 110° 75° wide angle suitable for close range measurement BAB 55° 35° narrow angle suitable for long distance measurement Working Voltage 3 3V 5VOperating Current 23mAOperating Temperature 40°C to 85°CTarget Temperature Measurement Range 40°C to 300°CAbsolute Accuracy ±2°C at 0°C to 50°C room temperature Communication Interface I2C default address 0x33 Frame Rate Programmable from 0 5Hz 64Hz or 0 25FPS 32FPS Noise Performance 0 1K RMS 1Hz Refresh Rate NETD Dimensions 28mm 16mmMounting Hole Size 2 0mmFeatures 1 Compact Infrared Temperature …

Features 1 Transmission signal processing control chip RCWL 91962 Wide operating voltage range 4 0 28 0V3 Compared with the traditional infrared feeling PIR with the penetrating detection capability4 Block time distance adjustable5 Output 3 3V power supply6 Board size 35 9mmx17 3mmApplication Design Note 1 the sensing face in front of the gold without any shelter 2 front and rear sensing surface space to set aside more than 1CM3 the module carrier plane and install as flat line4 a certain application of effective detection area5 the component side of the module is positive sensing face the opposite is negative sensing surface Negative sensing surface sensing less effective6 …

MSG100 Sensor Cable

Get peace of mind both home or away with the Secure contact sensor! Place it on doors, windows, cabinets, safes, and more with the included adhesive backing — and a receive notification or even turn on the lights when the sensor is opened.

Get peace of mind both home or away with the Secure contact sensor! Place it on doors, windows, cabinets, safes, and more with the included adhesive backing — and a receive notification or even turn on the lights when the sensor is opened.

Get peace of mind both home or away with the Secure contact sensor! Place it on doors, windows, cabinets, safes, and more with the included adhesive backing — and a receive notification or even turn on the lights when the sensor is opened.

Get peace of mind both home or away with the Secure contact sensor! Place it on doors, windows, cabinets, safes, and more with the included adhesive backing — and a receive notification or even turn on the lights when the sensor is opened.

X-Sense SD19-W Wireless Interconnected Smoke Detector with 10-Year Sealed Lithium Battery, Wireless Interconnection, Total Home Coverage, UL 217 Safety Standard Compliant.

SD19-W wireless interconnected smoke alarm is built with a 10-year sealed lithium battery and connects to other X-Sense Link+ alarms for full-home coverage. The XC01-WR Wireless Carbon Monoxide Alarm with 10-Year Sensor Life, Portable design without installation, Replaceable Battery-Powered CO Alarm with Real-time Digital Display and Peak Value Memory.

SD19-W wireless interconnected smoke alarm is built with a 10-year sealed lithium battery and connects to other X-Sense Link+ alarms for full-home coverage. SC07-W wireless interconnected combination alarm equipped with dual sensors and an advanced chipset for quick, accurate smoke and CO detection.

Specification Model TS BC700Color White BlackProduct Name Vibrating Alarm ClockBattery Built in 1800mAh lithium batteryDisplay 2 75 inch digital screenAlarm Modes Ring Vibration or CombinationCharging Interface Type CDimensions 9 8 x 8 3 x 2 6 cmWeight 168gFeatures 1 Dual Alarm Function Two independent alarms for various routines such as morning walk or sleeping time 2 Daylight Saving Time DST Adjusts time automatically for regions utilizingDST settings 3 Vibration Intensity Levels Choose from three vibration options low medium or high 4 Child Lock Feature Prevents unwanted adjustments by locking controls 5 USB Type C Charging Convenient and fast charging with the included …

Manual Click here to openFeatures 1 Integrated image collecting and algorithm chip together ALL in One2 The flexibility to adapt to the conditions was the fingers whether it is dry fingers wet fingers light texture fingerprints fingers and old fingers all have high recognition rate 3 The main application areas can be embedded into a variety of end products such as access control attendance safety deposit box4 The R503 has circular indicator light that can be controlled by command and provides threads with a diameter of 25mm for your easy installation Specifications ModelR503TypeCapacitive Fingerprint ModuleInterfaceUART TTL Resolution508 DPIVoltageDC 3 3VFingerprint Capacity200Sensing …