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Storage temperature: -20℃～+60℃
Relative humidity: 10-90%, No condensation
Work frequency: 900/1800MHz
Communication protocol: GSM PHASE 2/2+ (include data service)
Related Voltage of the Output Relay: 3A/240V AC
Net Weight: 0.30Kg
9. Important information
1) Please read the User Manual carefully before you install the Control Unit and set the Control
Unit.
2) Install the system in a hidden place.
3) Avoid getting water into the Control Unit.
4) Have a secure connection to the main power supply.
10. Maintenance
1) In case of failure, please contact the distributor or manufacturer.
2) If the remote control works, but the Control Unit fails to send SMS texts, switch the power of
Control Unit off and switch it on after one minute. Test this system after another minute, or check
the settings are correct and the GSM Signals are strong enough.
3) If the Control Unit can run work, but cannot send SMS texts, please change SIM Card to check it.
4) If the problem cannot be solved, please contact the distributor or manufacturer.
11. Warranty
1) This system is warranted to be free of defects in material and workmanship for one year from the
date of purchase.
2) This warranty does not extend to any defect, malfunction or failure caused by abuse or misuse by
the Operating Instructions. In no event shall the manufacturer be liable for any system altered by
purchasers.
