New 1 receiver, 2 transmitters Wireless Taman Sensor/Hit Sensor Clips: Black, Red Waterproof Maximum range of up to 180m in an outdoor, unobstructed environment (range may be shorter depending on usage conditions and obstacles) Both transmitters and receivers can be expanded. Please inquire. Additional transmitter: ¥2500 When expanding, different chime sounds can be set for each transmitter. Volume adjustable. Volume: 0~79db~90dB 64 different chimes/melodies/sirens/voices/animal sounds to choose from 3 instruction manuals Adjust the transmitter's tilt (rotate) to use. Please prepare 3 AA batteries for the receiver and 2 CR2032 lithium batteries for each of the 2 transmitters (total of 4). Power: Transmitter (coin-type lithium battery CR2032 x 2) Battery life: Approximately 1.5 years with about 10 transmissions per day (for reference) Receiver (AA alkaline batteries x 3) Battery life: Approximately 6 months with about 10 receptions per day (for reference) Body size: Transmitter (φ60 x 70H x 27Dmm) Clip excluded, transmitter 38g Receiver (90W x 91H x 32Dmm) Body weight: Receiver 85g ※ Receiver Sound only comes from the receiver. * Sound and blue flashing * Sound only * Blue flashing only 3 settings available via switch ※ Transmitter: Red flashing, no switch. Turn to off by rotating until the sensor doesn't react. Photos 4-6 show how to insert the batteries in the transmitter and storage after fishing (for reference) Photo 7 for reference #atari sensor #taman sensor #hit sensor