For Proper Use Of This Product ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿16; About The Ble Wireless Communication; Communication Delay - Patlite WIO-B1T Instruction Manual

Wireless Control Unit
6. For Proper Use of This Product

6.1. About the BLE Wireless Communication

This product uses the short-range wireless communication standard Bluetooth Low Energy (2.4 GHz bandwidth wireless).
Since this is the same 2.4 GHz band as a wireless LAN and other wireless devices, interference may occur when
used within the same area, but since the communication methods are different, they can coexist.
However, if there is interference, it may cause communication delays and issues.

6.2. Communication Delay

• Communication delays may occur depending on the distance between products, the number of repeaters,
and the usage environment.
• If communication between products is lost, the connection is automatically restored (up to 2 minutes).
However, depending on the installation environment, recovery may take longer or may not be possible.
If the recovery time is longer than 3 minutes, review the installation environment and try changing the product
installation location or adding a repeater
• The estimated communication delay time depends on the distance between products and the number of repeaters,
as follows.
● Distance between products
L
Transmitter Repeater
● Number of repeaters
Transmitter Repeater n
* Communication delay time is a rough calculation, and there is no guarantee that communication will always be
possible within the time specified.
L
L
Communication
delay time *
Receiver
n
Communication
delay time *
Receiver
Less than 50 m 50 m -100 m
Push for about
Almost no delay
0.5 seconds
0 unit 1 unit
Push for about
Almost no delay
0.1 seconds
16
6. For Proper Use of This Product
2 unit 3 unit
Push for about Push for about
0.3 seconds 0.5 seconds