Motion Area Entry Alerts
The Motion Alarm Systems on this page detect motion in a larger general coverage area (we also have motion limited or defined systems). Once movement in the covered area is detected an alert or alarm signal is heard in the area covered or it is sent wirelesly to a remote receiver so that the person who entered the covered area does not know an alert / alarm was silently sent out.
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Dakota Indoor Motion Sensor/Receiver 2500, IRDCR-2500Dakota Indoor Motion Sensor/Receiver 2500, IRDCR-2500The Dakota Alert IRDCR-2500 is perfect for alerting you of people entering or in designated areas. The infrared sensor transmitter operates on one standard 9 volt battery and may be mounted over a doorway, entry way, entry hallway, garage or anywhere that you need to be aware of people entering.

The IR-2500 is a passive infrared detector capable of monitoring an area up to a 100° wide. With the integral mask, the detection area can be narrowed down to 20° or anywhere in between. With the swivel mount, the IR-2500 sensor an be adjusted right to left up to 80° and up and up to 50°. With three sensitivity settings, the IR-2500 can detect a person up to 12 feet, 25 feet and 40 feet away.

The IR-2500 is powered by one 9 volt battery (not included) and is designed for indoor or light duty outdoor

MACE Motion Alert Motion Detector With Security Alarm, M80200MACE Motion Alert Motion Detector With Security Alarm, M80200Motion Alert Motion Detector with Security Alarm. This passive infrared system concentrates on the protected area you select. The Motion Detector studies the area and responds only when a person moves into the protected area...triggering the 105dB alarm. In the Entry Chime Option mode, the chime will sound each time motion is detected. Operates off one 9V battery (not included). The detection area is a maximum of 40 feet out in front of the sensor and it has a 110 degree field of view horizontal (left to right).
Motion Activated Alarm / Chime, SGMAMotion Activated Alarm / Chime, SGMAOur Mini-Alert Motion Detector easily installs anywhere, without wires! This economical sensor has a 26-foot (8 meter) sensing range, and can be used in one of two settings. The first setting alerts you with a ding-dong chime when activated by motion through the sensing area; the second is an alarm mode with an 80dB siren that re-sets after 1 minute.
Motion Alert Kit, LONG RANGE, HA-434RTLMotion Alert Kit, LONG RANGE, HA-434RTLThis sensor and receiver kit is designed to monitor movement around your house, notifying you instantly if motion is detected via audible and visual indicators. The wireless kit can distinguish up to 4 sensors up to 800' line of sight.

Find additional Skylink Entry Alert Sensors, Products and Accessories
Optex Wireless 2000 Entry Announcer, RCTD-20Optex Wireless 2000 Entry Announcer, RCTD-20The OPTEX Wireless 2000 Driveway and Entry System alerts you by 3 different chime tones and/or activates other electric devices (e.g. door strikes, lights, siren, CCTV) with relay output on the receiver (RC-20, item 80-506). The new 2000ft.* transmission range can also be extended by using the TR-10U repeater.