Reliable Sound And Light Alarm With Wireless RF 433MHZ Communication Fire Alarm For Various Environment 3.3-4.5V

Features: Enhances your security system with our Sound and Light Alarm Kit, design to provide immediate alerts through both audible and visual signal. This alarm kit operates on a low power consumption of less than 200mA and features wireless RF 433mhz communication for seamlessly integration into any environment. Ideal for wide ranges of users including hospitals, supermarkets, restaurants, schools, workshops, and office buildings. Perfectly suited for various setting, this alarm system ensures safety and peace mind in public space and commercial areas. Craft from durability ABS material, this consumer electronics accessory is essential addition to your security setups, providing reliable performances and easy installation.

Specifications: Component:ABS Smokes Sensors Size:Approx.108.5x108.5mm/4.27x4.27inch Remote Size:Approx.136x42.5mm/5.35x1.67inch 5Option Type; Voltages:4.5v(Most) Networking:RF Operating Temperature:-40℃-50℃ Remote Distance:50-200m Input Power:3.3v-5v Frequency:433mhz

Package Includes: Package A 1pc Alarm 1pc Alarm Button 1pc Remote 1pc Smokes Sensors Package B 1pc Smokes Sensors Package C 1pc Alarm Button Package D 1pc Remote

note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.