Check the listing for details. Bosch DS1110I Security CCTV Systems Glass Break Tester. Color: Yellow, Condition: New. Listed at 101.29 USD. Ensure your Bosch security CCTV systems are functioning at their best with the Bosch DS1110I Glass Break Tester. Designed specifically for use with Bosch DS1101i, DS1102i, DS1103i, and DS1108i models, this indispensable tool helps you identify the proper mounting location for your systems and confirms the integrity of your glass. The tester comes in a striking yellow, is powered by a 9VDV battery (included), and can perform both manual and automatic testing with ease. Its robust design caters to industrial settings, and the model DS1110I is a testament to Bosch's commitment to quality and reliability. Whether for installation or maintenance, this glass breakage tester is an essential accessory for your security surveillance equipment.