The trap monitor is used to signal when a trap or other device has been moved. After it is triggered the pulse rate doubles and a binary pulse train is set to indicate elapsed time since the triggering event. A 15 minute pre-trigger delay is incorporated to allow for device placement.

The transmitter is contained in an aluminum housing with a hole at one end for attachment.

Various pulse rate options are available depending on your application's requirements. A detailed explanation of operation for our standard 55 ppm trap transmitter is available here . . .

Series	Weight (grams)	Life (days)	Description
M4000	110	190-250	Mammal Trap Monitor