Wireless Contact Monitor (For Volt Free Contacts)


The Wireless Alert CM monitors whether a volt-free contact, such as a relay or volt-free switch, is open or closed. It then automatically sends notification emails to a user-selected email address. The device body can be secured in position using an adhesive pad (supplied) and is provided with a 1.5m cable with bare ends, ready to connect to your equipment or switch.

Users can also configure delays (between 1 minute and 12 hours), whereby the contact must remain opened or closed for a certain period of time before an alert is sent. In addition to this, the device can send a scheduled summary email detailing a number of alert events, percentage of contact open and closed time, and current battery level.

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Wireless Contact Monitor Walk-Through Video
Wi-Fi Enabled
This product is Wi-Fi enabled. Users are able to purchase and configure this device using their own Wi-Fi or use TrueSubmeter's Wi-Fi that is already set up on your property. True Submeter can also set up and manage a Wi-Fi service for this product with the purchase of one of our routers and a $5.90 monthly service fee.
Device Operating Temperature: -18 to +54°C, 0 to +129°F
Alert Notification States: Contacts Open and/or Closed
Alert Delay Range: 1 minute to 12 hours (user-selectable)
Environmental Conditions: Indoor use only - IP5X
Product Dimensions: 69 x 32 x 22mm, 2.7 x 1.3 x 0.9inches
Cable length: 1500mm, 59inches
Battery Type: 2 x 1.5V Alkaline LR03/UM4/AAA
Battery Life: 2 years

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