TNHA1 F21 2S Good quality electric hoist up down switch radio overhead industrial wireless crane remote pendant control system
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- Supplier: ZHEJIANG TNHA ELECTRICAL CO. LTD.
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| Transmitter | Receiver | ||
| Frequency | 430~440MHz | ||
| Max Output Power | 10dBm | Sensitivity | -116dBm |
| Distance | 500M | Power dissipation | <5W |
| Coding number | 4200000000 | ||
| Impedance | (Built-in) , 50Ω | ||
| Protection class | IP64 | Protection class | IP65 |
| Shell material | ABS | ||
| Working temp | -20°C ~ +70°C | Working temp | -30°C ~ +70°C |
| Supply Voltage | DC3V(AA*2) | Supply Voltage | 36V/220V/380V AC 50Hz/60Hz *customizable* |
| Operating current | <1mA | ||
| Relative humidity | 90% RH | ||
| Atm | 86-106KPa | ||
| Field conditions | Surrounded by strong vibration, strong electromagnetic field | ||
Any requirements or question,welcome to "SEND"us an e-mail Now!!!
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FAQ
Q: Are you factory?
A: Yes,We focus on Crane Push button Switch , Elevator control station and Limit swtich more than 17 Years in China.
Q:How about your Product Quality?
A:Aour products quality is good and most of all products approval of CCC and TUV. After you use it, you will know more understanding for our quality.
Q: Could I put my own logo on it?
A: Sure,customers' logo can be printed or put on the items.
Q: Could I buy 1pc sample first and small order?
A: Of course,support sample order and small order, especially for new customers under certain condition.
Q:How long is your products Warranty Period?
A: Generally, 1~2 years(After shipment date).
Q:Where can I get more products details?
A: Please check our website:www.tnhaelec.com
Q:How you will send the goods to us?
A:For urgent orders, we will send to your door by air. For bulk orders, it’s a good way to send to you by sea but will take much time. For small orders, express will be best. We can send the goods to you by DHL, FEDEX, UPS, EMS etc .
Q:What is the payment term?
A:We accept T/T, L/C, Western Union and paypal.
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