Product Specifications: Model: GL037 20220419 Special Features: Remote Control, Tamper-proof Alarm, Waterproof/Weatherproof Battery Life: 10 years (nominal life), 1 year (actual product life as per instructions) Product Name: Smoke Detector Use: Automatic Color: White Material: ABS Plastic Function: Alarm Application: Home Security Installation: Simple Battery Life: 3 years (as per instructions, although 10 years is mentioned before) Alarm Sound: 85dB at 3 meters Product Smoke detector, designed for reliable home security, with advanced features to give you peace of mind. Made of ABS plastic for durability, this smoke detector's sleek white exterior blends in perfectly with any home decor. Equipped with special features such as remote control operation, tamper-proof alarm (to alert you of any unauthorized access), and a waterproof/weatherproof design, this smoke detector can withstand a variety of environmental conditions. With a battery life of up to 3 years, you can enjoy longer protection without having to change batteries frequently. The detector emits an 85dB alarm at a distance of 3 meters, ensuring that you are promptly alerted in the event of a fire. The installation is simple and can be easily set up by anyone without the assistance of a professional. GLTECH smoke detectors come with a 12-month warranty and are a reliable choice for your home security needs.