2) The detector standby for 10s, you have to leave its detective area in 10s3) After 10s, if there is someone coming into the detective area, it will delay for 5s giving you opportunity to show that The door alarm has no wire needed, eliminating the trouble of line laying, no affect on decoration and appearance. After 5 seconds, if no correct password is received, there will be a alarm sound of 30 seconds. From home security cameras to smart alarm systems to wireless doorbells, shop Honeywell Home to take control and protect your home from... SecureGuard - Instantly stops intruders with loud 105dB siren Installation Requirement: 1., Since the motion sensor alarm has much higher infrared detection sensitivity when human body moves laterally with respect to the lens, please pay attention to the angle and height of the detector horizontal plane during installation, which has a great influence on the zone., 2., During installation, please keep away from the hot and cold sources, such as hot and cold air outlet, air conditioning outlet, heater, air cooler, etc. 5 seconds after the alarm sound is over, if another person comes into the detection area, it will alarm again and again., 3., During alarm, you can enter the correct password to end the alarm. EASY INSTALLATION: You can directly suction on the metal objects by using adhesive paste. PASSWORD MODE & ALARM: If no correct password is received, the alarm will ring and last 30 seconds. PIR INFRARED SENSOR: It features a built in PIR motion sensor that will activate the alarm if any movement is detected, infrared remote sensor detection has high sensitivity and can work day and night. Protect and deter intruders in your home and office with this wireless remote control motion sensor alarm. Ideal for use in garages and sheds. Wireless... Free image/jpeg, Resolution: 500x500, File size: 18Kb, RioRand® 105dB Security Alarm Siren with IR Motion Detector plus 2 Arm/ Disarm Remote Keychains - White N4 picture with tags: riorand, office products, office electronics, printers and accessories, printers 105 DEGREES DETECTION ANGLE: This home doorbell alarm provides 105 degrees wide detection angle, and 3-5 meters detection distance, never miss anything happened in the detection area.  How to use:1) Turn the power switch, power indicator twinkle 1 time, said the self-test is normal. to avoid direct door., 3., The detection area can not have obstacles., 4., The angle between motion sensor alarm the wall should be10 to 30 degrees. Motion Alarm With Siren 105S Home Security Standalone Wireless Alarm System PIR Motion Door Sensor Siren Motorcycle Alarm