Alarms when pressure is imposed on the door stop plate and works as a door jam to prevent the door from opening. Ideal for added security in hotels, motels and shared accommodation.
Features:
• Loud 115dB+ siren
• Low battery indication
• No installation necessary
• 1 x 9V Alkaline battery required
• Dimensions: 160(L) x 45(W) x 40(H)mm
