Min. Order:
3000 Piece
Price:
US$ 1.6
Place of origin:
United States
Supply Ability:
15255000pcs
automatically detects the battery voltage and charges the battery in three phases: pre-conditioning, constant current and constant voltage. At the end of the charging cycle, the charger automatically terminates when the charge current is below a preset limit in the constant voltage phase. When the full battery falls below the recharge threshold, the charger will automatically start another chargi
[Related Keywords : BQ25890HRTWR, Battery Management ICs, Battery Charge IC]
Business Type
Supplier
Location
Guangdong, China
Employees Total
6 - 10
Annual Revenue
USD 100,000 - 500,000
Video
Min. Order:
1 Box
Price:
US$ 5000 ~ 10000
Place of origin:
China
Supply Ability:
10
automatic wind speed switching, smoke rising control, temperature control, smoke sensing azimuth angle conversion, smoke exhaust, light interference process, test data display, test result storage, etc 17． Data storage and output: it can automatically display the sensitivity value when recording alarm. Each test record includes threshold value, smoke rising rate, temperature, test directions,
[Related Keywords : Smoke Tunnel, Test Tunnel, Standard Smoke Box, Smoke Alarm]
Business Type
Manufacturer
Location
广东, China
Employees Total
6 - 10
Annual Revenue
USD 500,001 - 1,000,000
Video
Min. Order:
1 Box
Price:
US$ 5000 ~ 10000
Place of origin:
China
Supply Ability:
10
automatic wind speed switching, smoke rising control, temperature control, smoke detector directional rotation, smoke exhaust, light interference process, test data display, test result storage, etc 15． Data storage and output: it can automatically display the sensitivity value when recording alarm. Each test record includes threshold value, smoke rising rate, temperature, test directions, ser
[Related Keywords : Smoke Tunnel, Test Tunn, Standard Smoke Box, Smoke Detector Test Tunne]
Business Type
Manufacturer
Location
广东, China
Employees Total
6 - 10
Annual Revenue
USD 500,001 - 1,000,000
Video
Min. Order:
20 Piece
Price:
US$ 4.75~6.5
Place of origin:
China
Supply Ability:
60,000 Set/ Sets per Month
Automatic Protection: Instantly cuts off the power supply when overvoltage or undervoltage is detected, preventing damage to your devices. Automatic Restart: Once the voltage returns to normal levels, the protector seamlessly restarts the power supply to your equipment. Adjustable Settings: Customizable voltage thresholds allow you to set the exact levels of protection that suit your needs. Conti
[Related Keywords : Voltage Protector, Over/Under Voltage Protec, Voltage, Stabilizers]
Business Type
Manufacturer
Location
Zhejiang, China
Employees Total
11 - 50
Annual Revenue
USD 1,000,001 - 2,000,000
Min. Order:
50 Piece
Price:
US$ 125
Place of origin:
China
Supply Ability:
10,000 Set/ Sets per Month
Built-in 19000mAH battery; Ø User-Defined Liquid Level Thresholds; Ø Ingress Protection：IP64; Ø High Sensitivity，Long Transmission Range: 1KM～10KM; Ø Wide Measurement range and High Stability；Range: 0~5m（default）、0~10m...100m(Optional); Ø Automatically upload alarm data when the measured liquid level is too high/too low; Ø Low power consumption. Dimension (unit:mm) parameter
[Related Keywords : Water Level Monitor, Water Level Sensor, IoT, LoRaWAN]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 5,000,001 - 10,000,000
Place of origin:
Korea
automatic absorption spectroscopy. * Result of chemical resistance test ( Surface area : 0.1dm2, Volume : 35ml ) Color Number : 3150 (C) Red : Pb 0.3274 ppm, Cd 0,2351 ppm 3243 (N) Yellow : Pb 0.0889 ppm, Cd 0.0098 ppm 3313 (C) Mixing White : Pb 0.1375 ppm, Cd 0.0132 ppm 3366 (N) Mixing White : Pb 0.2522 ppm, Cd 0.0157 ppm 3486 (N) Green : Pb 0.3032 ppm, Cd 0.0186 ppm 3589 (N) Cobalt Blue:
[Related Keywords : Onglaze color, pigment, ceramic color, decal]
Business Type
Manufacturer
Location
Seoul, Korea
Employees Total
1 - 5
Annual Revenue
USD 5,000,001 - 10,000,000
Min. Order:
1 Unit
Price:
US$ 1000
Place of origin:
China
Supply Ability:
60,000 Set/ Sets per Month
automatically light control function that can change to working mode at rainy day and night. * Led light source, it service life is up to 100,000hours. * Low voltage design, high safety degree for using. * With the impact resistance, anti lighting, resistant to sunlight, anti snow, can resist typhoons, hail and other severe weather. * With over-current protection function. * Possess lightning pro
[Related Keywords : Remote control aid light, led flight light, VHF control box, control automatic]
Business Type
Manufacturer
Location
Sichuan, China
Employees Total
101 - 500
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
500 Piece
Price:
US$ 20
Place of origin:
China
Supply Ability:
60,000 Pieces per Month
automatic temperature compensation function. It is suitable for use in homes, apartments, and other locations that require flammable gas safety monitoring. 2.Features 1. The gas sensor has excellent linearity, high stability, and a long lifespan. 2. It features a compact size, simple installation, and easy operation. 3. There is a built-in buzzer with an alarm function for added safety. 4.
[Related Keywords : gas leakage sensor, gas leakage detector, lpg leakage detector, gas leakage tester]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 5,000,001 - 10,000,000
Min. Order:
10 set
Place of origin:
Taiwan
Price Condition:
FOB
be monitored by NMS. Provide per outlet power protection by the circuit breaker. Real time to control outlets of PDU. Support Ping monitor function, you can use Ping function to get some IP address, once it fail, the PDU will reset or power off the device automatically. Indicate outlets status with LED. Support power on sequence. Option accessory can support temperature and humidity detection.
[Related Keywords : PDU, REMOTE CONSOLE, switch]
Business Type
Manufacturer
Location
Taiwan, Taiwan
Employees Total
51 - 100
Annual Revenue
USD 5,000,001 - 10,000,000
Min. Order:
1 Piece
Price:
US$ 62~98
Place of origin:
China
power voltage exceed high threshold or low threshold value.Inquiry Onsite Environment with a FREE Call from Your Mobile Phone!Interval Report Onsite Environment to Your Mobile Phone by SMS!Remote Reset, Remote Reboot, Automatic Reboot Periodicity!High-Low Temperature Humidity Voltage with SMS Alert!Support Modbus TCP and Modbus RTU Over TCP for Cloud Monitoring! Detailed Photos
[Related Keywords : RTU, SMS Alarm, Alarm system, power failure controller]
Business Type
Manufacturer
Location
粤, China
Employees Total
51 - 100
Annual Revenue
USD 10,000,001 - 50,000,000
Min. Order:
1 Piece
Price:
US$ 5000
Place of origin:
China
automatically closed, so that the disadvantage of untimely manual response is overcome and less molten steel remains in the ladle. The threshold value of molten steel (slag threshold) is set by the user within a wide range. 4. No artificial factors are involved, high reliability, good repeatability or consistency. 5. The steelmaking slag does not pass through or rarely flows into the tundish, whi
[Related Keywords : vibration slag detection, Ladle Slag Detection, ladle slag smelting]
Business Type
Manufacturer
Location
Hubei, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
1 Piece
Price:
US$ 5000
Place of origin:
China
accuracy: ≥98% 4. Resolution: ≥ 0.5℃ 5. Pixels: 640x240 6. Band: 7~14um 7. Field of view: 7.5°×5.5° 8. Frame rate: ≥ 25 frames/sec 9. Equipment service life: ≥5 years 10. The normal operation rate of the automatic control system: ≥99% Wuhan CenterRise M&C Engineering CO., Ltd. more info, please contact zero zero eight six one three nine nine five five eight eight five nine seven
[Related Keywords : converter slag detection, infrared converter slag, BOF slag detection system]
Business Type
Manufacturer
Location
Hubei, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
1 Piece
Price:
US$ 116~136
Place of origin:
China
* GSM/GPRS/3G/4G network communication , can be operated from anywhere, no distance limitation; * Embedded ARMCortex -M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-built watchdog; * Powerful SMS function: threshold high SMS alert, SMS set, SMS inquiry; * Automatically resend the data while communication interrupt or failure, and failure will alert by SMS text to u
[Related Keywords : iot gateway, gsm gateway, gsm rtu, sms rtu]
Business Type
Manufacturer
Location
粤, China
Employees Total
101 - 500
Annual Revenue
Less than USD 100,000
Min. Order:
1 Set
Price:
US$ 1
Place of origin:
China
automatic calibration, to ensure consistency； intelligent motor control flop； Support remote, telemetry, remote control, remote adjust； There are two piece LI-iron battery inside. Battery life:8-10year 1) 3.2V,600mah lithium -iron rechargeable battery for working 2)3.6V,2700mah lithium -iron battery for back up Battery life:8-10year Part of test character: Temperature affect test: 2 hours,
[Related Keywords : current monitoring, LED monitor indicator, fault indicator, snovatech@163.com]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
1 Set
Price:
US$ 65
Place of origin:
China
Supply Ability:
5000 sets per month
automatic calibration, to ensure consistency； intelligent motor control flop； Support remote, telemetry, remote control, remote adjust； There are two piece LI-iron battery inside. Battery life:8-10year 1) 3.2V,600mah lithium -iron rechargeable battery for working 2)3.6V,2700mah lithium -iron battery for back up Battery life:8-10year Part of test character: Temperature affect test: 2 hours,
[Related Keywords : Overhead Line Indicator, LED monitor indicator, fault indicator]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Place of origin:
China
Supply Ability:
5000 sets per month
automatically, Remote reset Support recording function Characteristic Support for the judgment of the Coincidence gate Accurate synthesis of zero sequence Current Intelligent motor control card Ultra low power consumption in real time Sampling A wave of 64 point difference sampling Support remote signal, telemetry, remote Control and remote control. Can accurately identify the 20mS minimum Fault
[Related Keywords : Overhead Line, Fault Indicator, Earth Fault Indicator, Short Circuit Fault Indicator]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Place of origin:
China
Supply Ability:
50000 sets per month
automatically, remote reset ■ Support recording function Characteristic: ■ Support for the judgment of the coincidence gate ■ Accurate synthesis of zero sequence current ■ Intelligent motor control card ■ Ultra low power consumption in real time sampling ■ A wave of 64 point difference sampling ■ Support remote signal, telemetry, remote control and remote control. ■ Ca
[Related Keywords : Fault Indicator, Earth Fault Indicator, Short Circuit Fault Indicator, Overhead line]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Place of origin:
China
Supply Ability:
5000 sets per month
automatic calibration, to ensure consistency； intelligent motor control flop； Support remote, telemetry, remote control, remote adjust； There are two piece LI-iron battery inside. Battery life:8-10year 1) 3.2V,600mah lithium -iron rechargeable battery for working 2)3.6V,2700mah lithium -iron battery for back up Battery life:8-10year Part of test character: Temperature affect
[Related Keywords : Overhead Line, Short Circuit Fault Indicator, Earth Fault Indicator, Remote Type]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
1 Set
Price:
US$ 1
Place of origin:
China
consumption is only 1 / 10 of that of general argon arc welding or gas shielded welding.10.Laser welding consumables less, long life.11.Red light positioning, more accurate welding position.12.Equipped with 10 meter optical fiber cable, more flexible and convenient operation.13.Safer and more environmentally friendly.14.No wire feeding or automatic wire feeding, two functions are optional.
[Related Keywords : Laser Welding Machine]
Business Type
Manufacturer
Location
Shanghai, China
Employees Total
51 - 100
Annual Revenue
USD 1,000,001 - 2,000,000
Min. Order:
1 Piece
Price:
US$ 90
Place of origin:
China
The Earth Leakage Relay is an essential device to monitor and safeguard electrical equipment. This residual current protection relay serves as a reliable safety measure for electrical systems, as it detects residual current in a circuit and promptly shuts off the power supply when the residual current surpasses a predetermined threshold value. This automatic shutdown protects both electrical equi
[Related Keywords : Earth Leakage Relay, Ground Fault relay, Protection relay, earth fault relay]
Business Type
Supplier
Location
Chongqing, China
Employees Total
11 - 50
Annual Revenue
USD 100,000 - 500,000
Competitive automatic threshold products from various automatic threshold manufacturers and automatic threshold suppliers are listed above, please select quality and cheap items for you.
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