FL-22 Specifications:
1) Measurement: 9cm (3.54") L x 4cm (1.575") W.
2) Weight: 60 gm (2 oz) with batteries
3) Battery: "LR-44" lithium cell (5.2mm H x 11.5mm D) x 3 included
4) Sound pressure level: min 100dB (decibel)
5) Super white LED beam can reach 25m.
6) ABS housing.
7) Battery life for lighting: 9 hours.
8) Suggested continuous lighting: 4.5 hours.
9) Battery life for buzzing: 20 mins.
10) Suggested continuous buzzing: 15 mins.
11) Flashlight and alarm continuously operated for 15 mins