
EX4S
EX1S EX2
Match code between touch panel & gateway
1. Long press on touch panel until indicator
lights flicker.
Clear code
Press the bottom two key on touch panel simultaneously
for 6s, the indicator lights flicker several times, clear code
successfully.
Please match/clear code when indicator light of panel is white.
2.
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Turn on APP, enter “zone set”
interface, click the right top
“MATCH” key, then follow the
prompts.
EX series touch panel
No further notice if any changes in the manual.
Product function depends on the goods.
Please feel free to contact our official distributor if any question.
www.ltech-led.com
Warranty agreement
3.Repair or replacement as provided under this warranty is the exclusive remedy to the customer. LTECH
shall not be liable for any incidental or consequential damages for breach of any stipulation in this warranty.
1. We provide lifelong technical assistance with this product:
For faults beyond the 5-year warranty, we reserve the right to charge for time and parts.
A 5-year warranty is given from the date of purchase. The warranty is for free repair or replacement
if cover manufacturing faults only.
The product appears to have excessive physical damage.
Damage due to natural disasters and force majeure.
Warranty label, fragile label and unique barcode label have been damaged.
The product has been replaced by a brand new product.
2. Warranty exclusions below:
Any man-made damages caused from improper operation, or connecting to excess voltage and
overloading.
4. Any amendment or adjustment to this warranty must be approved in writing by LTECH only.
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Update Time: 2019.10.15_A0
EX series touch panel