Accessory pairing failed

Solutions:

• Check whether the accessory battery has enough power.
• Check whether the accessory DIP switch is dialed from OFF to ON when pairing, instead of being dialed before pairing.
• Check whether the accessory is bound by another hub.
• Check whether the accessory is too far away from the hub. If it is too far away, move it closer and try again later.
• Check whether the hub is online.
• Check whether the upper limit of accessories has been reached.