SUNNYVALE, Calif.--(BUSINESS WIRE)--#CRE--The Detection Group is pleased to announce the appointment of David K. Heacock to its Board of Directors. Heacock’s appointment as an independent director replaced Philip Rettger who stepped down from the Board. “I am really excited about joining The Detection Group for many reasons,” Heacock commented. “First, The Trident IoT cloud-based, wireless water leak detection platform has demonstrated steady growth and is currently protecting over 400 commercial…