6500 Series Emergency Pull Station Accessory, Anti-Tamper Cover, Lift to Access Pull, 4-7/8 In. High by 5-1/2 In. Wide by 2-1/2 In. Deep, with Piezo Alarm Sounder
6500 Series Emergency Pull Station Accessory, Anti-Tamper Cover, Lift to Access Pull, 4-7/8 In. High by 5-1/2 In. Wide by 2-1/2 In. Deep, with Piezo Alarm Sounder and SPDT Relay
6510/BX-BL Dortronics Emergency Glass Break6500 Series Emergency Pull Station Accessory, Surface Mount Back Box, 4-7/8" High by 3-1/2" Wide by 2" Deep, Blue
