|Battery Powered Entrance Alert, Rodann SL-40Rodann entrance alert SL-40 for open or closed doors. Battery operated stand-alone unit emits a pleasant chime every time a person enters its narrow detection area. Can be mounted just inside door from ceiling or on either side of door with or without included mounting bracket.|
|Door Entrance Alert - Mace - Cabinet Door Alarm, M80201A 95 db. alarm designed to detect unwanted entry. Automatically resets after 45 seconds. On/off switch allows for use only when necessary. Ideal for doors, cabinets and windows. Battery included.|
|Entry Alert Beam Chime / Alarm - Invisible Beam Alert 671Entry Chime sounds when invisible beam is crossed. With the safety beam, you know when someone "crosses the line". This high tech device creates an invisible infrared beam up to 60 feet long (between the two devices) and sounds a loud alarm or pleasant chime when the beam is crossed. Can be used for a door entry alert in retail establishments or as a continuous alarm to notify you of entry into a secure protected area.|
|EZ Tone Entrance Alert Door Chime, beige (light gray) colorThe EZ Tone Door Entry Alert Chime is an inexpensive way to alert your office or store with a pleasant bell tone when someone enters your establishment. The EZ Tone is designed for doors that swing only one direction.|
|EZ Tone Entrance Alert Door Chime, bronzeThe EZ Tone Door Entry Alert Chime is an inexpensive way to alert your office or store with a pleasant bell tone when someone enters your business, retail or office establishment. The EZ Tone is designed for doors that swing only one direction.|
|MACE 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).|
|Entrance Alert Set, Rodann, RX/TX-1000ARodann entrance alert set RX/TX-1000A for open or closed doors or open entry ways. This unique set can also be used on warehouse roll up doors, inside display cabinets, restricted area protection, or (patio, bedroom, bathroom) window alerting device.|
Long Range Wireless Door Entry Alert, UTDCDCR-2500The Door sensor/transmitter has a magnetic door contact, so that when the entry door is opened by a visitor / customer, it sends a wireless entry alert chime to the DCR-2500 receiver that is power by an AC adapter and can be plugged in up to 1500 feet away (depending on walls, building materials, etc.).
The receiver for this Long Range Wireless Door Entry Alert has four form “C” relay outputs and one 12VDC output. The output durations are adjustable up to 10 minutes. The receiver will play one of four different tunes that are selected at the transmitter so that different zones can be distinguished.