Pay in 4 interest-free payments of $37.25 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
weatherproof RF transmitter with dual buttons and three-channel functionality
combining elegant touchscreen control with integrated voice
32-bit processor for fast
Marks USA 21AC/3-W-RHR
Tested to 2
System Sensor COSMO-4W Gate Operator Accessories weatherproof RF transmitter with dualSystem Sensor COSMO 4W i4 Series 4 Wire CO and Smoke Combination Detector System Sensor COSMO 4W i4 Series 4 Wire CO and Smoke Combination Detector provides dual protection by monitoring both smoke and carbon monoxide within a single device. Designed for use with the i4 Series platform, it delivers reliable detection, simplified system integration, and interconnected alarm capabilities for enhanced life safety coverage. Combination smoke and carbon
US$ 207.50
US$ 8745.00
US$ 495.00
US$ 299.50
US$ 445.00
US$ 20.00
