DA10 Freezer Door Alarm

DA10 - Freezer/Fridge Door Alarm With Adjustable Delay

Has anyone ever accidentally left your freezer or fridge door open? If so, you know how serious a problem this can be. Although there are some freezer temperature alarms available, I have not come across anything like the DA10 made by Alectro Systems.

The DA10 is very easy to install on any freezer or fridge without any tools. It will work on any appliance, upright or chest. In fact it will work on any door in your building. The DA10-0/2 has an adjustable delay circuit which allows you to keep the door open for up to 2 minutes without it responding. After this delay, it emits a loud pulsing tone to alert you to the fact that the door has been left open. Once the door is closed, it resets to its monitoring state.

Because of the delay feature, you are not forced to listen to an annoying sound while you want the door open. It will let you know when it has been left open however.

The very low current drain allows the DA10 to operate for about a year, under normal use, on one 9 volt alkaline battery (included).

The DA10 door alarms are high quality units developed and manufactured here in Canada, primarily for use with Freezers and Refrigerators. They can however be used on any door which requires an indicator to let you know when it has been left open.

These devices do not have On/Off switches, so they can not be accidentally disabled. The DA10-0/2 has an adjustable delay of 2 to 120 seconds which is preset to 45 seconds. Other delay ranges up to 14 minutes are available.

With a Sound Pressure Level of 85 db at 10 cm, the volume is loud enough to be easily heard throughout an average 3 story house.

The size of the main unit is 4.4" Long, 2.6" High and 1.1" Deep.

Watch a 6 minute Video about the DA10

Applications

• Freezer Door
• Refrigerator Door
• Cupboard or closet doors
• Entrance door alert (know when someone enters)
• Medical or Industrial Refrigerators and supply cabinets