| Customization: | Available |
|---|---|
| Application: | Air-Conditioner, Alarm, Automatic Doors |
| Battery Type: | No |
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| Model Name | KL-K121LA-8ch |
| Channel | 12 |
| Operating Voltage | DC9-12V |
| Static current | 16mA |
| Maximum Current | 7A |
| Super far distance: | Match remote KL5000-4 |
| Operating Frequency | 434MHz / Customized |
| Modulation way | FSK+LORA |
What do you want to know?
| Q1: The distance is real ? did you test ? A1: Yes,we tested on the coast even the distance up to 6000m. Q2: How long if we use in city ? A2: The building is the most effect factor for distance and our tested base on open space without interference,subject to actual on the spot. Q3: How many pieces remote can work at same controller? A3: Most of our controller can save 20pcs remotes. Q4: Whether it can be copied by duplicator ,it's safety ? A4: We didn't find any one can copy ours until now ,don't worry. Q5: What's LoRa ? What's differenence from LoRaWAN ? A5: LoRa is technology and important feature is that rf module can send Long Range signal with low consumption; LoRaWAN is a protocol like NB-IoT and 3GPP TR. |
Q6: Can we change supply voltage like 24Vdc ? A6: Of course ,we support this serivice. Q7: Can you print our model number on PCB even logo on enclosure? A7: Yes and we offer OEM/ODM if you need .We're not only manufacturer but also have R&D who can finish these work well. Q8: What's modulation ? ASK or FSK ? A8: It's a very special modulation and we mix both of them . Q9: Can we use remote control which made by other manufacturer ? A9: We don't suggest to do so because our's code is unique. Q10: Can we use this controller to connect gateway or clound ? A10: No ,It can't . Though we also call It for LoRa controller, the module had been changed and work only for RF .Please contact our sales to get more information about it. |
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