Quick view Business Olympia Personal Attack Alarm with Torch 100db Siren Ref PA100 £5.90 Combined panic alarm and torch in a stylish unit. 100db output to deter attackers or to call for assistance. Rip cord operation. Finished in silver. Batteries included 3 x 1.5 Volt (AG13/LR34/A76).Combined panic alarm and torch in a stylish compact unit... Compare Choose Options