Security Sensors

You can measure CO2 levels, care about your family's health. Temperature difference compensation calibration technology, judge the ambient temperature data, automatic calibration test results. Long-term record, tracking formaldehyde /TVOC concentration trend. It can be used in greenhouse plantation, farm indoor air detection, household air detection and so on.USAGE: this air quality tester is designed to get an overview of the air quality in a home, workplace, school, a daycare centre or any other locationPOWER SUPPLY: air quality tester is powered by 5V USB charing, can be connected to mobile power to check the sealing spaceSUPPORT APP: our carbon dioxide detector is Compatible with Android

Non-fail safe drive:- Non-fail safe (Fail-secure) drive. In this configuration, the application of electric current will cause the shaft to open. The mechanical components ensure the opening from the inside, even in the case of power failures.Applied mounting:- Suitable for intercom solutions with intercom or access control systems. Can be mounted in residential buildings, commercial spaces, hotels, schools, warehouses, institutions, etc.Electrical equipment:- Yala operates powered by a current of 12V max 1A. The opening command is made by electric impulse or manual operation.From steel:- With stainless steel housing, this electromagnetic yoke is suitable for many exterior or interior doors.…

Wi-Fi connection:- Search for the relay in your Wi-Fi network then add the PNI SafeHome PT82C smart relay in the dedicated mobile application and in a short time you will transform the sockets or switches in the house into some smart devices controlled from wherever you are.Compatible application:- To access, monitor and control the camera remotely via the Internet from any mobile device with Android or iOS operating system you have at your disposal the free application Tuya Smart or Smart Life, applications that offer you full access to the camera functions.Protect your loved ones:- You can give your family access to the application to have control over the smart devices in your house and you …

Fail-secure drive, NO - Normal Open- In this configuration, the lock opens at 12V 1A 0.5 seconds electrical impulse provided by a NO circuit (and closes only after the door or gate has been opened and closed) or manually (the mechanical components ensure the opening from the inside even in the case of feathers. current).Universal opening- The electromagnetic yala applicable SilverCloud YE910 can be mounted on doors with opening on the right or left, inwards or outwards. The recommended door thickness is between 35 and 50 mm.Compatible with intercom or access control systems- The SilverCloud YE910 electromagnetic Yala can be integrated into an access control or intercom system. The Unlock button …

Fail-secure drive, normally open:- In this configuration, the lock opens at an electrical pulse of 12V 1A 0.5 seconds provided by a NO circuit (and closes only after the door or gate has been opened and closed) or manually (mechanical components ensure opening from the inside even in the case of wedges current).Opening on the left:- The applicable SilverCloud YL500 electromagnetic yala can be mounted on doors with an opening on the left side towards the inside. The recommended door thickness is between 35 and 50 mm.Compatible with intercom or access control systems:- The SilverCloud YL500 electromagnetic Yala can be integrated into an access control or intercom system. The Unlock button on the …

Features: 5 meter sensor range Passive infra-red (PIR) sensor activated swivel and tilt 360degree Adjustable activation to 3 minutes Easy DIY installation, with 5M cable included Super bright provide 150 lumen intensity Specifications:Battery: 3.7V 1200mAh rechargeable -ion battery Solar Panel: 7.4V 1.2W Wire Length: 5m Lumen: 150 lum Working Time: about 4.5 hours elapsed Optimum Height for Installation: 1- Sensitivity Distance: 2-5 m max Sensitivity Extent: 120degree Light Sensitivity Adjustment: 5lum-20lum Light Size: 6.69" x 8.66"(L x W) LED Quantity: 22 Package Contents: Twin Head Lamp x 1 Wired Solar Panel x 1 Mounting Kit x 1 User Manual x 1 Note: Light and different displays may cause …

Feature:[High Sensitivity Dual Sensor Design]Carbon Monoxide fire alarm is a Catalytic Combustion Sensor and the Electrochemical Carbon Monoxide Sensor; Protect yourself and your family from two deadly threats. When dangerous concentrations of Carbon Monoxide or gases are detected, notify you immediately to save your life in the first place. [Easy To Use]Push/test button - Connect to power 90V-240V or 9V rechargeable battery(not included), The detector will display 3 minutes counting. [LCD Digital Display]This display clearly shows levels of Gas that the unit has detected and stored-- from 0 to 3000 ppm--and it updates every 9 seconds to indicate any sudden changes. [Voice Alarm]When the concentration …

Features: Solar Energy Alarm Light: this solar alarm strobe light can frighten intruders and thieves by siren and strobe light. Built-in LED lights enable long-distance visibility.Loud Siren & Motion Sensor: when the motion sensor detects any movement within 9-12m, the 120dB alarm will be activated and heard clearly in the long range, effectively expel small animals and prevent thieves.3 Work Modes: Mode 1: Day&Night mode - siren and flashing lights; Mode 2: Night mode - siren and flashing lights; Mode 3: Night mode - Only flashing lights (no siren).Long Battery Life: built-in 600mAh battery can last more than 30 days of standby time with one full charge. Supports two charging modes - Solar …

1.Functional ZigBee Smart Human Presence Sensor: Featured as human presence,human static,human Mini motion and human movement motion detection to detect the presence or absence of people in the area,even to detect the static state such as personnel sleeping accurately with mmWave Radar Detection featured. 2. Perceived Light Intensity for Smart&Scene Linkage: Illuminance monitor in Tuya Smart APP enables its smart feature as smart scene linkage with other smart devices,especially your house lights to ON/OFF automatically as the brightness changes;Besides,you can intelligently linkage the sensor to other smart home devices for home automation. 3.The ceiling mount can be installed like a downlight,…

LONG WORKING HOURS AND RECHARGEBALE:Built-in rechargeable battery operated(High-capacity 1000mAh),No need AAA batteries,Save cost.Recharged by any 5V USB devices(like USB Adapter,power bank,laptop) with included charging cable.STYLISH STAFF AND EASY TO STICK:Elegant Aluminium alloy shell with magnet inside,easy install this light strips without any tools in 2 ways.WAY 1:Free adsorb on any ironwork surface,e.g refrigerator,barbecue or inside the gun safe;WAY 2:Stick on any non-ironwork,clean surfaces with the included metal strip & double-sided tape.Portable,free exchange places per your desires.PLACED ANYWHERE:A perfect intelligent security lighting for cupboard,hallway,porch,wine racks,bathroom,…

Features And Specifications Wireless Signal, And Gsm Device DetectorLaser Scanning For Camera DetectionPassive Wireless Detection For Spying DevicesThe Multi-Signal Detector Uses Active Laser Scanning And Passive Wireless Detection To Accurately Identify Eavesdropping Devices, Call Eavesdropping, Digital Eavesdropping, Tracking, Vehicle Eavesdropping, Wireless Pinhole Cameras, Wired Cameras, Electrical Appliances And Other Sources.A Must Have Tool For Identifying And Preventing Hidden Cameras, Eavesdropping, Wireless Cellphone, Text Message And Internet Signals And Much More.Features Auto-Detection Mode To Detect Live On The GoLaser Detection 10 Cm - 10 M (The Naked Eye Can Identify Red Flashing)Radio …

Overview: This wireless switch is a lowcost, affordable device with fool type wifi control module, no programming, only need to download an APP and link WIFI then can control the own cloud. As long as the module links WIFI, the? connected appliance of different types and brands can be controlled via phone APP EWeLink from anywhere anytime in the world. Meanwhile, by setting timing schedules for your appliances and sharing control your smart home together with your family, you can maintain an carefree life.? Features: *Supports WiFi network. Supports numerous WiFi smart switches on one smart phone. *Supports status tracking: device status timely provided to the EWeLink.? *Supports remotely turn …

USB Rechargeable and Flexible Installation: Built-in 1500mAh high capacity battery with larger battery capacity than other LED lights and can be easily charged via USB. After fully charged, these cabinet lights can last up to 3 hours and 1-2 months in motion sensor mode. Built-in magnet, double-sided adhesive tape for easy installation. Sensor

LogiLink SC0015 smoke detector Photoelectrical reflection detector Wired

Sensitivity: < 3 Lux Detection range: 15 meters Detection angle: 360° Force time: min. 10 seconds – max. 12 minutes. Coverage: IP20

Item features: Product Name: Wall Mounted Sensor Switch Product colour: White Range: >140 Ambient light: 3-2000LUX Weight: G .W80g/ N .W115g Working temperature: -20~+40 Detection distance: 10M(

Radar technology sensor in circular design with detection range 360 degrees and 8 metre detection range, for surface mounting (150 - 300 cm high) Light sensitivity 3 Lux to 2000 Lux: if the ambient brightness falls below the set value, the sensor is activated. Adjustment of the twilight threshold up to daylight Duty cycle (switch-off delay) adjustable from 10 seconds to 12 minutes, suitable for use with LEDs IP20 rated for indoor use. Max. Power consumption of 1200 W Dimensions: 9.5 x 9.5 x 4 cm, colour: white