The EC2-RB4 is a 4" relay base from the Edwards EC2 series. This base provides a reliable and efficient connection for your electronic devices, ensuring seamless operation and maximum functionality. Made with high-quality materials, it offers long-lasting performance, making it an essential addition to any technical setup.

The Edwards conventional photoelectric smoke and heat detectors are interchangeable head and base detectors using Optica smoke sensing technology and high accuracy heat sensor that provides outstanding stability and excellent response to a wide range of fires. Like their Signature series counterparts, EC2 smoke detectors feature a photoelectric chamber using Optica sensing technology providing multi-criteria response discriminating real smoke from other nuisance sources. A single tri-color LED located on the housing provides alarm, trouble, and standby indications. With a 10-year warranty and easy installation, the EC2 detectors offer reliable protection and low maintenance costs, making them an ideal choice for commercial and industrial applications.

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