Delphin CODER is a set of electronic signaling devices with listening, where an ideal ratio of the favourable price with the performance is met. In particiular, its advantages are reliability and 100% functionality, easily comparable to more expensive sets. Signal between the beacons and the monitor can be transmitted to a distance of up to 140 m in ideal conditions. The whole set comes in a hard plastic case that takes care of safety during transport. The signaller is powered by a 1x12V battery type LR23A, which has a sufficiently long life. In the event of a low battery, the indicator will alert you with a short beep. Use the "V" switch to select one of the 5 volume levels, including a silent mode. It is also possible to select the desired tone and sensitivity level (in the range 1-9cm), which also has 5 different levels. An indisputable bonus of the signaling devices from the CODER set is the possibility to choose from 7 colours of the signaling LED diode. Everyone can choose their favorite and if you want to change, you can simply choose another colour as per the instructions. A different tone will alert you to the snapshot, and the memory LED will light for 15 seconds after each shot. At the bottom, there is an input for a 2.5 mm connector for connecting a light indicator. It is also possible to turn on the position diode during night fishing. Listening reliably signals the shot by sound, light and, in the case of switching the lever to the right position, by vibration too. Using the "V" switch, it is possible to select one of the 5th volume levels, including the silent mode, and use the switch marked "T" to select the desired tone. The monitor has four color LEDs that light up continuously for 15 seconds after the shot. It is powered by a 1x9V battery. When its life is coming to an end, it will be indicated by a continuous short beep. The monitor, like the beacons, stores all selected settings. It is possible to store the maximum configuration of 3 + 1 (3 pieces of signalers and one receiver) in the case of this set. The average battery life is 100 hours of continuous operation. Deviation from this value may be affected by the environment and the battery s age and condition. The Delphin CODER set can be paired with the LightCONTACT light. Batteries not included. WARNING! On listening from the CODER set, it is possible to switch off and then switch on the individual LED diodes, as shown in the video "ON / OFF LED diodes". The diode can be switched off when the listening is switched off by holding down the "P" key for 2 seconds and then pressing it briefly. The diode can be switched on again in the same way. The individual diodes can be switched between each other by pressing the "P" key for the second time without the subsequent short press. Technical parameters: Set 2+1 contains: - 2x Bite alarm - 1x Receiver - 1x Transport case - 1x Belt receiver holder RECEIVER / functions: - 5 volume levels (V-wheel, including silent mode) - 5 different signaling tones (T wheel) - Vibration mode (toggle switch - right position) - 4 color signaling LEDs - Selected settings stores in memory - ON / OFF / VIBRATION toggle switch - Memory diode - lit continuously for 15 sec. after the bite - Low battery indication (continuous bite beep) - Kit range test mode - Range 140m depending on the terrain - Power supply 1x9V battery BITE ALARM / functions: - Waterproof - 5 volume levels (V-wheel, including silent mode) - 5 different signaling tones - 5 sensitivity levels (wheel S) - 7 possible colors of the signaling diode - Selected settings stores in memory - Backbite signal - different tone - Memory diode - lit continuously for 15 sec. after the bite - Low battery indication with a short beep - Position night diode - Non-slip rod bed - Input for 2.5 mm jack - Power supply 1x12V (type LR23A) Set 2+1 always contains blue and red alarm. Set 3+1 always contains blue, red, and green alarm. Set 4+1 always contains blue, red, green, and yellow alarm.