Wired, silver, metal bell for use with 4.5 volt to 9 volt DC or 8 volt to 16VAC transformer. Bell easily connects to new or existing wiring. 2 bell or buzzer. Single door operation. 2-1/2 inches wide x 5.8 inches high x 1.25 inches deep. Weighs 0.35 pounds. 1 year warranty. No. DB-2000: Type: Wired, Diameter: 2-1/2 In., Transformer Type: 4.5V – 9V DC or 8V to 16V AC, Finish: Silver, Pkg Qty: 1, Package Type: Clamshell
