Security Sensors

1.The controller has two human-sensing device interfaces, which are marked with Sensor Connection 2.The right side of the marked Sensor Connection is where the product is connected to the power supply. It has two power supplies with positive poles and two power supplies with negative poles. When you connect, you must connect either of the positive and negative poles at the same time to make the device work normally. 3. are the ports of the Arabic numerals 1-36. They refer to the number of your steps. If your number of steps is only 10, then you only need to connect the 10 ports 1-10. Just adjust the data of the device (there will be adjustment instructions ). If you have 15 steps, then connect …

General purpose inductive proximity sensors. Features and Benefits: -Versatile due to flush mountable cylindrical shape and two-wire AC or DC Typical Applications: -Machine vibration monitoring

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Intelligent carbon dioxide value tester uses air semiconductor-sensor to monitor temperature and humidity of air quality.Adopts superior electrochemical detection module, with high accuracy, stable performance, can accurately detect carbon dioxide value.Strong anti-interference , low consumption and long service life.The product does not need calibration, it can be tested after booting, and it can accurately detect carbon dioxide.Hundreds of ventilation holes at the back of housing not only accelerate the convection between the air and the machine, thereby realizing effective detection, also a fine heat dissipation effect.Widely applications: agricultural planting, greenhouse vegetables, production …

Features: Made of high quality Aluminium and PC, which is quite strong and durable. Built with 48 super bright LEDs, provides you bright security night light around your house. Solar powered design, high efficient solar panel can offer illumination over all night, environmental friendly and energy-saving. This solar light is designed for outdoor use, IP65 waterproof performance enables the solar light works high bright even if in extreme weather conditions. With large capacity lithium iron phosphate battery, quick and safe to charge. Suitable for using in gardens, yards, balcony, parking lots, etc. Specification: Product Name: Triangle Solar Lights Condition: 100% Brand New Housing Material: …

Specification: Within 60~90 minutes at 50ppm CO concentration; Within 10~40 minutes at 100ppm CO concentration; Within 3 minutes at 300ppm CO concentration LCD Displayer (optional): 4 digits LCD displayer Audibility: 85dB ( at 3m distance ), Frequency 3 - 0.5KHZ Standby Current:

This product is a combustible gas detector for fast and reliable detection of combustible gas on gas pipelines. It is widely used and is an indispensable tool for every professional. Features: 1. Pen-type Gas Leak Detector: Detect the presence of all kinds of combustible gas and react very quickly. Compact and lightweight, easy to carry. 2. Sensitivity Selection: High and low sensitivity are switchable for different scenarios. 3. Auto Power Off: No operation, no alarm signal, automatic shutdown after about 5 minutes. 4. Audible and Visual Alarm: Send out an audible and visual alarm if combustible gas is detected. 5. Easy to Read: LCD display with green backlight ensures clear visibility even …

Type: Oxygen Air Fuel Revence Sensor Condition: New Manufacturer reference: 35655-ZY3-C01 4020300 Mounting type: Direct replacement For Honda Moto Scooter BF40 BF50 BF250 BF175 BF200 BF225 Material: Metal Color: Silver Packaging content: 1 x Oxygen sensor Only the contents of the packaging above, The other products are not included. Note: Light shooting and different displays can ensure that the color of the article in the image is a little different from reality. The authorized measurement error is +/- 1-3cm.

The 220v Smart Sound Voice Sensor Module is a high-quality product that allows for automatic control of lighting fixtures or appliances in your home. With its fine workmanship and stable performance, this sensor is designed to save energy and provide convenience. This sensor is in a dormant state when in a lighting environment, such as during the daytime. However, it can be controlled by any sound and will work in the dark environment, such as at night. When the sensor detects sound, the controlled lamp will light up for approximately 45 seconds. Featuring high sensitivity and practicality, this sensor is suitable for use in various areas of your home, including corridors, bathrooms, warehouses,…

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Applicable models:For - W169 ONE 150 1498ccm 95HP 70KW (gasoline) 2004-2012;For - W169 ONE 160 1991ccm 82HP 60KW () 2004-2012;For - W169 ONE 170 1699ccm 116HP 85KW (gasoline) 2004-2012;For - W169 ONE 180 1991ccm 109HP 80KW () 2004-2012;For - W169 ONE 200 2034ccm 136HP 100KW (gasoline) 2004-2012;For - W169 ONE 200 1991ccm 140HP 103KW () 2004-2012 For - W169 ONE 200 Turbo 2034ccm 193HP 142KW (gasoline) 2005-2012;For - W245 B 150 1498ccm 95HP 70KW (gasoline) 2005-2011;For - W245 B 170 1699ccm 116HP 85KW (gasoline) 2005-2011;For - W245 B 180 1991 cc 109HP 80KW () 2005-2011;For - W245 B 200 2034ccm 136HP 100KW (gasoline) 2005-2011;For - W245 B 200 1991ccm 140HP 103KW (crude oil engine) 2005-2011 …

The central unit that connects the cable to the home router is the ´´brain´´ of this alarm and automation system. It coordinates the activity of all sensors, relays and receivers. It has an integrated 110dB siren, it can be powered either by batteries (4 x AAA) and power adapter (included) and has a keyboard consisting of 4 numeric keys to arm / disarm the system. The system can be armored / disarmed and remotely from the application.Specifications:- Control unit features- feeding: 6V / 500mA- Dimensions: 106x106x34 mm- Wireless communication beam: Up to 100m in open space- Battery: 4 x AAA alkaline batteries (not included)- Number of supported wireless accessories: Maxim 100- Built-in siren: Yes,…

If you are passionate about IT and electronics, if you are at the cutting edge of technology and no detail escapes you, buy Smart Door and Window Sensor Xiaomi Mi Door and Window Sensor 2 at the best price.

Motion Detector 360 ° EB RWS printing IP20 Motion Detector, 360 ° rotation, installation, pure white, glossy, IP20, with remote control/2300 W, HVAC control

PIR Sensor / Range 12 m / Automatic Shutoff 10s - 4 min / For Indoor & Outdoor / Ceiling Installation

Tebut alarm button

Product 1: Remote Control – Instantly turn the light on/off wherever you are through the Tapo app Product 1: Schedule – Present a schedule to automatically manage devices, Create a countdown timer list for connected electronics Product 1: Voice Control – Manage your switch with voice commands via Amazon Alexa or the Google Assistant Product 1: Away Mode – Automatically turn the light on and off at different times to give the appearance that someone is home Product 2: Multiple Ways to Control – Tap, double tap, or rotate to control your home devices easily and smartly. Product 2: Smart Home Control – Turn on/off and dim your Tapo smart lights, trigger a present scene to

Steinel 009038 Mini Sensor Silver Contents: 1 item