Delphin Totem 2+1 wireless alarm device with a station and 2 alarms. It features extremely compact dimensions and an ergonomic shape. It offers complete durability with an exceptional range of up to 150m, depending on environmental conditions. The alarm has a super-bright LED diode with a long lifespan. It operates with a 9V battery, ensuring long operating time. There is a notification with sound and LED lighting when the battery level drops below 5V. There is an option to test all functions. It has 4 sound volume levels, including a silent mode, 4 different sounds, and 4 sensitivity levels. The night LED diode is useful in the dark. The 2.5mm socket allows the connection of a visual indicator for the bite. The thick rubberized coating in the contact area with the rod prevents damage. In the event of a bite, the alarm lights up for 15 seconds, as does the receiver. The receiver is powered by 3 AAA batteries and features a detachable case for attachment, for example, to a belt. A hard carry case is included for safe transport of the set during the off-season. The receiver has 5 volume levels, including a silent mode, and the ability to set 4 types of sounds. The Delphin TOTEM series is a quality device with all the functions you will need while fishing. The night LED diode, the waterproof construction of the alarm and the receiver, and the low battery notifications are some of the excellent features of the Delphin TOTEM. It can also be connected to the LightCONTACT lamp. SET 2+1: the alarms are available in two colors: red and blue. SET 3+1: in three colors: red, blue, and green. SET 4+1: in four colors: red, blue, green, and yellow.