Product Code: 11665
Compact magnetic alarm twin pack for discreet positioning. Alarm sounds loudly when window or door is opened. Ideal for homes and small offices.
2 x magnetic window/door alarms, 8 x LR44 batteries and instructions.
Power requirements: 8 x LR44 button cell batteries (6V DC). Siren volume: 110dB. Siren duration: 60 seconds (approx.). Magnetic switch trigger range: 10 - 26mm.