This mailbox alert transmits an alert signal to the receiver when the mailbox is opened. It is fit for most US and Europe mailbox.

• Adjustable swivel sensor to fit for top and bottom hinge opening cover
• RF 868MHz / 915MHz wireless operation
• Random pairing codes system to avoid interference
• Transmission distance up to 300m / 1,000ft (direct line of sight), subject to receiver
• Weather proof housing design, IP45 rating
• Operation temperature -20˚C to 40˚C
• Low power consumption
• Low battery indication on Receiver
• Powered by 1 pcs 12V 23A battery (included)
• Compatible with the Multi-Alert Receiver : MA-1000, DCX-900, DCX-800, DCX-25, DWA-800