Please read the instructions before installation and use.
TC-ZJ402 Wireless Signal Extender
Installation instructions
Страница 1: ...Please read the instructions before installation and use TC ZJ402 Wireless Signal Extender Installation instructions ...
Страница 2: ...s equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different fr...
Страница 3: ...ding information 4 Communication mode 470MHz FSK coded bidirectional communication 5 Wireless transmission power 19dbm 6 Communication distance 50m 7 Service environment temperature 10 55 Relative humidity 95 non condensing Dimensions 130mm in diameter and 48mm in height 9 Cover material and color ABS white IV Structural features 1 The outline diagram of signal extender is shown in Figure 1 Fig 1 ...
Страница 4: ...ystem choose any detector that uses wireless signal extender to forward data artificially meet the alarm conditions verify whether the detector alarms normally and whether the control panel computer displays fire alarm information 3 Unqualified wireless signal extenders shall be treated as Common Faults and Repair and Maintenance during the test and then tested If they still fail the test they sha...
Страница 5: ...ifetime maintenance X Notes 1 During the normal operation of the wireless system avoid pressing the signal extender button continuously which will cause the signal extender to enter the non working mode and affect the wireless network Normal connection of XI Random documents and warranty instructions 1 Packing documents 1 Packing list 1 2 Instructions 1 copy 2 Warranty instructions Our company is ...