Package Includes:3 Receivers+4 Waterproof Push Buttons+Screws+Double-Side Tapes+Batteries+Mini User Manualset The Receiver For Separate Tone Operation(Pairing Instruction):1)Plug Receiver Into Outlet And Select Desired Ring Tone By Short Press Receiver Music Button2)Then Long Press Receiver Volume Control Button For About 5-7 Seconds Until You Can Hear Receiver Ding With The Blue Light Will Be Flashed(Which Mean Receiver Get Into Pairing Mode)And Please Notice That Receiver Will Exit The Pairing Mode Automatically If It Doesnat Get Signal From Transmittersensor In 5 Seconds3)So You Should Immediately Press Transmitter Pair With The Receiver And You Will Hear The Tone You Selected Which Mean Your Operation Is Successful4)Press The Transmitter To Have A Final Check About The Pairing Works,If You Can Hear The Tune You Selected Again,Which Means That Your Operation Is Completed Successfully If You Want To Set The Receiver Play A Different Tones Trigger Byother Transmitter, Just On This Receiver To Select Another Song Andfollowing The Above Steps(1-2-3-4) Make It Pair With A New One Transmitter Is Okresetclear Receiver Pairing Memory:If You Want To Reset The Pairing And Just Plug The Receiver Into Outlet And Long Press Receiver Amusica Button For About 10 Secondsuntil Hear Adinga With Light Flashes To Resetclear Receiver Memoryrange Of Application:House,Office,Hotel Service,Community Building,Factory, Construction Site And Other Areas That Is Suitable For Short-Distance Wireless Environmentsit Also Can Be Best Gift As Its New Design And Nice Appearance, Are Very Popular For Householdworking Range:1000Ft In Open Areahere At Physen,We Encourage You To Make Use Of Our Worry-Free Lifetime Warranty Guaranteea Happy Purchasing Experience Is The Utmost Importance To Us And We Will Happily Send A Product Replacement If Any Issues Arise
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.