Электрическая трубка штарки ролика двигателя
US $71.64-$164.18
Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.26 $* | 0.46 $* |
Aug-17-2025 | 0.34 $* | 0.69 $* |
Jul-17-2025 | 0.43 $* | 0.5 $* |
Jun-17-2025 | 0.78 $* | 0.31 $* |
May-17-2025 | 0.67 $* | 0.19 $* |
Apr-17-2025 | 0.77 $* | 0.90 $* |
Mar-17-2025 | 0.28 $* | 0.84 $* |
Feb-17-2025 | 0.27 $* | 0.52 $* |
Jan-17-2025 | 0.89 $* | 0.72 $* |
Parameter item | Reference scope | Parameter item | Reference scope |
GSM/4G Frequency | GSM:850/900/1800/1900Hz 4G LTE | Storage temperature | -20℃~+60℃ |
DC Power Supply | 9-30V DC/1A/1.5A/2A | Relay Type | NO/NC |
Power consumption | Max. 55mA/Average 25mA | Relay Time | Max. 0s - 9.5s |
SIM Card | Nano type, 3V | Operating Temp | - 10℃ ~ + 60℃ |
Antenna | 50 Ω SMA | Relative Humidity | 10% ~ 90%RH |
Relay Specification | 3A/250V AC | 20A/14V DC | Dimension | 96.5×72×59mm |
Users | 200 | Net Weight | 188g |
Interface Instruction | ||
Run | Flash per 1 second: Connected the cellular network successfully. OFF: Unable to connect to SIM card or unregistered to the cellular network. | |
Signal | Flash per 1 second (quickly): registering to cellular network. Flash per 2 seconds: Normal status. OFF: Unable to connect to SIM card or unregistered to the cellular network | |
Alarm | Reserve | |
Status | Reserve | |
Antenna | Connect to GSM/4G antenna | |
R1 | Relay1 Status, ON:close;OFF:open | |
R2 | Relay2 Status, ON:close;OFF:open | |
R3 | Relay3 Status, ON:close;OFF:open | |
R4 | Relay4 Status, ON:close;OFF:open |
DC OUT | + | Power supply output(+):output voltage = Power supply input, Output Current:<=1A | ||
- | Power supply output(-):output voltage = Power supply input, Output Current:<=1A | |||
DC IN 9-24DC | + | Power supply input, Positive wire. | ||
- | Power supply input, Negative wire. | |||
DO1 | Com1 | Relay 1 common port | ||
No | Relay 1 normally Open port | |||
DO2 | Com2 | Relay 2 common port | ||
No | Relay 2 normally Open port | |||
DO3 | Com3 | Relay 3 common port | ||
No | Relay 3 normally Open port | |||
DO4 | Com4 | Relay 4 common port | ||
No | Relay 4 normally Open port |
Command | Description | voice prompt |
1# | Relay1 close | AAON |
2# | Relay2 close | BBON |
3# | Relay3 close | CCON |
4# | Relay4 close | DDDDON |
1* | Relay1 open | AAOFF |
2* | Relay2 open | BBOFF |
3* | Relay3 open | CCOFF |
4* | Relay4 open | DDDDOFF |
0# | Relay 1、2、3、4 close | ALLON |
0* | Relay 1、2、3、4 open | ALLOFF |
9# | Inquire the status of all the relays |
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