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  1. SwitchBot CO2 detector with Built-in Hygrometer, Temperature Humidity Monitor w

    SwitchBot Ecosystem - Automate fans/humidifiers when levels change (Hub required). Basic Bluetooth functionality works without Hub. 🔄 SwitchBot Ecosystem Integration. Smart Alerts - Customizable alarms for CO2, temperature and humidity thresholds.

    eBay

  2. UltraFire UBH1 Kitchen Fire Alarm With Heat Detector Technology (1)

    Read more UBH1 Easy to install and easy to test and silence. The reliable UBH1 will alert you to a fire in your kitchen and will give you extra time to escape safely. Alarm (H x Dia: 40 x 102mm) Baseplate Screws 2x AA Batteries Manual Heat Alarm with Replaceable Battery The UBH1s high performance temperature sensor detects fires without being sensitive to false alarms from cooking or toasting. The alarm is ideal for kitchens and other smoke/fume filled rooms. The outstanding quality and reliability has been certified and kitemarked to BS 5446-2:2003.

    eBay

  3. Water Leak Detector with 90dB Alarm for Home Safety and Flood Prevention

    1 xWater leak detector. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

    eBay

  4. FireAngel SB1-R Smoke Alarm Replaceable Battery Expires October 2030 Boxed

    The item is not sealed.

    eBay

  5. Window Alarm 5 Pack, 125DB Loud Glass Break Sensors, Detects Glassbreak & Vibra

    NOOPEL glassbreak sensor for windows offers a simple-to-use, cost-effective security solution to protect you and your family against home invasions. This alarm will sound up to 125db loud and plus LED flashing if it detects the physical vibration or glass break. The 24-hour security alarm gives you more peace of mind, especially at night, so you can sleep with peace of mind. Features: 1.2 setting: ON/OFF 2.Roller sensitivity setting 3.Easily mounted by double-side adhesive tape. 4.Powered by 3 pcs LR44 batteries included. 5.Ultra-slim design fits any doors and windows. NOOPEL glass break sensor is perfect solution for indoor home security which can be used for bedrooms, hotels, garages, apartments, dorm rooms, shops, offices, RVs, windows, doors, balconies, warehouse, sliding glass doors and more.

    eBay

  6. Wireless Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protec

    This is a new Type Wireless Door Window Safety Contact Magnetic Security Alarm. Portable enough to take with on business trips and vacations, keep yourself and your property safe and security. The intelligent furnishing with handsome, decent appearance, also be economical and practical. Magnetic sensor switch detects entry. Easily mounted to windows or doors with included double sides adhesive tape, no tools required. Other great uses are for your cupboard, shed, garage, toolboxes, etc. to prevent potential wandering sneakers. Features: 1.New and high quality 2.Environmental economy, high temperature resistant, corrosion resistant 3.Convenience in installation 4.Super environmental suitability and stability 5.Dustproof and insect prevention 6.Easily mounted by adhesive. Type to window or door 7.

    eBay

  7. Water Leak Detector with 90dB Alarm for Home Safety and Flood Prevention

    1 xWater leak detector. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

    eBay

  8. Loud Alerting System Child Safety Focused Wireless Door Alarm at 130 dB

    Wireless Convenience: The alarm operates wirelessly, eliminating the need for complicated wiring and making installation quick and easy in any location. 1 Door Alarm. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

    eBay

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