Search results for "cctv tester adapter"

1. Video signal test function: built-in high-definition 5.0-inch 800 (RGB) x 480 wide viewing angle display, supporting PAL/NTSC image signals2. PTZ control function: Built-in Pelco-D/P PTZ control protocol, through RS485 interface, you can control the up, down, left, right, zoom, focus, aperture size of the PTZ3. DC12V 1A power output function: provide temporary power supply for the camera4. Audio test function: you can test the audio equipment such as pickups on the front-end of video surveillance5. Enhanced network cable test function: through the UTP CABLE TEST test port on the instrument6. Support VGA video input, when accessing VGA video cable, enter the menu and select VGA mode, resolution support 1024 x 768, 1280 x 10247. Support HDMI video input, when accessing HDMI video cable, it will automatically switch to HDMI mode, the resolution supports 480i/P, 576i/P, 720i/P, 1080i/P8. TVI camera test, support 720p 25/30/50/60fps/1080p 25/30fps, 5MP.8MP resolution camera image test9. AHD camera test, support 720p 25/30fps/ 1080p25/30fps, 5MP.8MP resolution camera image test10. CVI camera test, support 720p 25/30fps/ 1080p25/30fps, 5MP.8MP resolution camera image test11. Built-in 3.7V 3000mAh Li-polymer battery12. Charging time: about 2-3h13. Use time: about 6h (without CCD power output)Packing list:- Frequency monitoring tester x 1- US plug adapter x 1- BNC cable x 1- RS485 connector x 1- Power output conversion cable x 1- Audio cable x 1- Lanyard x 1- Storage bag x 1- Instruction manual x 1Specification: Package Weight One Package Weight 1.20kgs / 2.65lb One Package Size 30cm * 15cm * 6cm / 11.81inch * 5.91inch * 2.36inch Qty per Carton 24 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 24 pcs = 4248 pcs40HQ: 412 cartons * 24 pcs = 9888 pcs

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1. Video system: NTSC/PAL2. Display screen: 4.3-inch high-definition TET screen, suitable for various occasions, allowing the screen to present a clear image of 16:9 or 4:33. Video input: video input x 1 (BNC interface)4. Video output: 7 kinds of color bar signal output5. Operation interface: OSD switch6. Power output: power DC output (support general photography lens power / current up to 500mA)7. External power supply: external power DC5A 1.0A transformer8. Battery capacity: 3.7V 3000mAh9. Charging time: about 6h10. Working time: about 5-8h (without CCD power supply)11. Indicator: 2 LED bulbs (power indication - green light, charging indication - red light)12. Working ambient temperature: 0-60 degrees Celsius13. Working environment humidity: 30%-90%14. Form factor: about 17.8 x 11 x 4cm15. Weight: about 350gFeatures:1. 4.3 inch high-definition large screen, the display area is broader and clearer, more intuitive and convenient to show the effect of the camera image2. LCD monitor brightness, contrast, color saturation adjustable, backlight brightness adjustable for field construction and maintenance 3. Foldable also can measure the network cable, can also be worn on the wrist, easy to use4. Color bar output, image generator, send PAL color graphics bar (white, yellow, cyan, green, purple, red, blue), seven kinds of color bar signal output5. Test lens connection method: through the data line to be tested lens and tester connection, can be directly observed in the tester display above the detection of the lens to be tested, imaging effect6. Support high current output (up to 1A), in places with less light can detect the need for high current driven night vision lens7. Network cable test: first select the network cable test in the menu, and then press the left button or right button next to the network cable test, you can test the good or bad network cable, line short circuit and other issuesSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 20cm * 15cm * 5cm / 7.87inch * 5.91inch * 1.97inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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🔥 Simplify your multi-camera CCTV setup with fewer cable runs.Need to connect multiple CCTV video feeds and RS485 control signals over a long distance? This 4-channel video multiplexer is designed to combine CCTV video and RS485 control transmission over a single coaxial cable, helping make compatible surveillance installations cleaner and easier to manage.🎯 The Problem → The SolutionProblem: Multi-camera CCTV installations can become complicated when separate cables are needed for video and control signals.Solution: Combine four video channels with RS485 control transmission over one coaxial cable to simplify compatible CCTV installations and reduce cable runs.✅ Key Benefits 4-channel CCTV transmission – Supports transmission of four video channels. Video + RS485 over one coaxial cable – Helps simplify wiring for compatible CCTV systems. Up to 600m transmission – Suitable for long-distance transmission with compatible common video cable. Cleaner installations – Fewer cable runs can help reduce installation complexity. Ideal for CCTV upgrades – A practical option for surveillance extensions and system upgrades. Professional installation solution – Designed for CCTV installers, security projects and DVR systems. 🛍️ Ideal ForCCTV installers, security system upgrades, multi-camera surveillance projects, DVR installations and long-distance camera connections where efficient cabling matters.🔌 Connections Line-in connection to receiver DC 12V power input Power indicator Video input from camera Line-in connection to transmitter Video output to monitor or DVR 📋 Specifications Type: 4-channel video multiplexer transmitter and receiver Signal: CCTV video + RS485 control Transmission distance: Up to 600m with suitable common video cable Power: DC 12V Package weight: 0.96kg / 2.13lb Package size: 33 × 18.5 × 5.5cm ⚠️ Installation Notes Use a stable DC 12V power supply. Connect cables according to the wiring layout before applying power. Ensure all connections are secure. Protect the equipment from water and excessive moisture. Handle and install the equipment carefully. Upgrade your CCTV installation with long-distance video and control transmission while keeping cabling simpler.

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1. Input: AC100-240V 50/60Hz 2. Output: DC12V 2000mA 3. Compatible with CCD cameras 4. Made of quality material, durable to use 5. Lightweight and compact 5. Each item has been checked and in good condition before shipping.Specification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 10.5cm * 7.2cm * 5.2cm / 4.13inch * 2.83inch * 2.05inch Qty per Carton 80 Carton Weight 8.60kgs / 18.96lb Carton Size 52cm * 30cm * 25cm / 20.47inch * 11.81inch * 9.84inch Loading Container 20GP: 683 cartons * 80 pcs = 54640 pcs40HQ: 1587 cartons * 80 pcs = 126960 pcs

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1. Voltage range: AC 30-260V/45-65Hz2. Leakage voltage range: 0-99V/45-65Hz3. Test stroke time: 10-1000mS4. GFCI test: 5mA (HT97B)5. RCD test: 30mA (HT97D/HT97E)6. Voltage measurement: 48V-250V/45-65Hz7. Power supply: two 1.5V AAA Batteries (Batteries not included)8. Simply plug the tester into a powered three-pin outlet. The on-screen display allows you to easily determine the outlets wiring condition and AC voltage. If a wiring error is detected, the orange backlight will illuminate to indicate the wiring error.9. After plugging the tester into the outlet, the data will automatically lock after three seconds. Once locked, press the unlock button.10. Press and hold the RCD button for more than 2 seconds. A properly functioning residual current circuit breaker (RCD) should trip and display the trip time. The button indicator will flash, indicating the tripping process is complete. If it does not trip, the residual current circuit breaker is faulty.11. The instrument automatically shuts down if no operation is performed within 5 minutes of powering on.12. Compact and portable, it is easy to operate.13. The high-definition backlit display ensures clear visibility even in dimly lit environments, making the test results clear and easy to understand.14. Widely applicable, it can be used to check the safety of outlet wiring in homes, offices, shopping malls, and other locations.15. Dimensions: HT97B 67x65x63mm; HT97D 67x65x75mm; HT97E 67x65x63mm16. Weight: HT97B 92g; HT97D 103g; HT97E 103gSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 9cm * 9cm * 10cm / 3.54inch * 3.54inch * 3.94inch Qty per Carton 80 Carton Weight 7.40kgs / 16.31lb Carton Size 40cm * 33cm * 36cm / 15.75inch * 12.99inch * 14.17inch Loading Container 20GP: 561 cartons * 80 pcs = 44880 pcs40HQ: 1302 cartons * 80 pcs = 104160 pcs

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Features:1. It can be widely used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc.2. It can also be used to detect infrared wave forms. 3. It also can detect zener diode and has the function of self-calibration.4. After detection, align the infrared remote control with the "IR" light, then press the button in the remote control, if the detector successfully decode it, it will display the data code and infrared wave form.5. One button operation, automatically detect and shutdown, and you can press the multi-functional button to close the detector too.6. Put the pins of component in corresponding area, then dial the little handle and the detector will test it automatically, finally the results will display on the back light TFT screen clearly.7. Not like the usual black and white display, this detector will show results in color. Specifications:1. Display: 3.5inch TFT Screen2. Diode range: < 4.5V3. Zener diode:Transistor Detect Area: 0.01-4.5V 4. Zener diode detect Area: 0.01-30V5. Triac range: IGT < 6mA6. Capacitance: 25pF-100mF7. Resistor: 0.01-50MΩ8. Inductance: 0.01mH-20H9. Battery: 0.1-4.5V10. Power mode: Rechargeable lithium battery ( include)11. Item size: 8.8 x 8 x 2.8cm / 3.47 x 3.15 x 1.10in 12. Item weight: 111.5g / 3.94ozSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 14.5cm * 12cm * 2.7cm / 5.71inch * 4.72inch * 1.06inch Qty per Carton 242 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 242 pcs = 42834 pcs40HQ: 412 cartons * 242 pcs = 99704 pcs

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1. Operating voltage: 90-250V / 45-65Hz 2. Phase voltage: 90-250V / 45-65Hz 3. Leakage voltage: 0-99V / 45-65Hz 4. Operating temperature: 0-40 degree Celsius 5. Operating humidity: 20-75%RH 6. Storage temperature: -10~50 degree Celsius 7. Storage humidity: 20-80%RH 8. Altitude: less than 2000m 9. RCD test: more than 30mA 10. RCD working voltage: 220V 11. GFCI test: more than 5mA 12. GFCI working voltage: 110V Specification: General Certificate EMC Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 8.2cm * 7.3cm * 7.3cm / 3.23inch * 2.87inch * 2.87inch Qty per Carton 120 Carton Weight 14.00kgs / 30.86lb Carton Size 42cm * 38cm * 38cm / 16.54inch * 14.96inch * 14.96inch Loading Container 20GP: 439 cartons * 120 pcs = 52680 pcs40HQ: 1020 cartons * 120 pcs = 122400 pcs

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1. This instrument can monitor voltage, current, capacity, electric quantity, power, load impedance, D+/D- voltage, charging time and other data of USB 2. Supports Qualcomm QC3.0 compatible QC2.0, Bc1.2, and Apple 2.4A and other protocol quick charging voltage ranges 3. Support OTG function 4. Time to refresh: 500mS/ times 5. Measurement rate: 0.5 times/sSpecification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 14cm * 11cm * 2.5cm / 5.51inch * 4.33inch * 0.98inch Qty per Carton 80 Carton Weight 3.76kgs / 8.29lb Carton Size 46cm * 30cm * 27cm / 18.11inch * 11.81inch * 10.63inch Loading Container 20GP: 715 cartons * 80 pcs = 57200 pcs40HQ: 1661 cartons * 80 pcs = 132880 pcs

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1. Brand new and high quality 2. Illuminate dim areas to make work easier 3. Tested range: 6-24V 4. Absolutely essential for electrical, remodeling or home improvement projects Specification: General Model CNJB-85486 Material Plastic Size 15.5*1.5*1.5cm Weight 38g Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 20.2cm * 9.5cm * 1.8cm / 7.95inch * 3.74inch * 0.71inch Qty per Carton 160 Carton Weight 11.60kgs / 25.57lb Carton Size 44cm * 40cm * 38cm / 17.32inch * 15.75inch * 14.96inch Loading Container 20GP: 398 cartons * 160 pcs = 63680 pcs40HQ: 925 cartons * 160 pcs = 148000 pcs

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1. Brand new and high quality 2. Pure Copper shell makes it more durable 3. Illuminate dim areas to make work easier 4. Tested range: 6-24V 5. Absolutely essential for electrical, remodeling or home improvement projects Specification: General Model CNJB-85016 Size 10.3*1*1cm Weight 30g Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 18.7cm * 6.3cm * 1.5cm / 7.36inch * 2.48inch * 0.59inch Qty per Carton 240 Carton Weight 11.40kgs / 25.13lb Carton Size 44cm * 40cm * 32cm / 17.32inch * 15.75inch * 12.6inch Loading Container 20GP: 473 cartons * 240 pcs = 113520 pcs40HQ: 1099 cartons * 240 pcs = 263760 pcs

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1. Scope of application: can test 74ch series, osmo series, cd4000 series, hef400 series, 4500 series, operational amplifiers, interface chips, optocouplers, automatic transistor identification, voltage regulator voltage identification2. Integrate more than 1,300 types of chip data models and more than 420 types of transistor data models, covering most common general-purpose devices within 24 pins, which can greatly reduce maintenance workload and improve work efficiency3. Press the Enter key to turn on the machine for the first time and automatically run a self-test. The self-test detects the battery voltage and displays it on the screen after more than two seconds. When the battery voltage is lower than 7v, replace the battery to ensure the measurement accuracy. If If there is no alarm, the measurement work can be started4. Nativead 10 ad, the theoretical resolution of 5v voltage is 0.0048v5. Due to the use of batteries for power supply, it is not suitable for measuring high-power thyristors6. The Zener value must be based on the actual measurement, not just the nominal value7. The default directory for initialization is the search directory8. Different test modes: 5v mode, 3.3v mode, auto mode9. There are seven buttons on the panel, which are respectively used for up, down, left, right and typing keys and hotkeys o, p10. The up and down keys are used to adjust the catalog and change the model, and the left and right keys are used to move the cursor left and right to select the item to be changed11. The input key is used to change the machine and execute the test command12. Use two AA 1.5v batteries (not included), press Enter for more than 2 seconds to turn on the machine, and the current battery voltage will be displayed automatically when the machine is turned on. When the battery power is too low, replace the battery. Too low voltage will affect the reliability of the test results. and automatic shutdown protection13. After 60 seconds without any operation, it will automatically shut down14. Test socket: SOP16 narrow body, SOP20 medium body, SOP24 wide bodyThe device positioning method is as follows:1. Place the chip and optocoupler on the top of the alignment, and the 1-pin ic alignment seat2. The triode on the left, mostly three slots3. The 13 and 14 pins of the ic regulator are placedNote: Transistor display pin sequence from left to right corresponds to 10-foot, 11-foot, 12-foot ic block (not built-in battery or adapter)Specification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 15cm * 10cm * 4cm / 5.91inch * 3.94inch * 1.57inch Qty per Carton 188 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 188 pcs = 33276 pcs40HQ: 412 cartons * 188 pcs = 77456 pcs

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1. Monitoring voltage: 4-28V2. Monitoring current: 0-7A3. Monitoring power: 0-120W4. D+/D- voltage: 0-3.3V5. Dimensions: 42x13x82mm6. Compatible with all interfaces, with 5P high-current USB-A, 24P all 7. Pin TYPE-C input and output interfaces, charging detection8. 2.0-inch LCD high-definition display, the measurement data is clearly visible9. 0.00001 low resolution, real-time detection of subtle changes in voltage, power and power during charging10. Support automatic protocol detection, PD2.0, PD3.0, PPS, QC2.0, QC3.0, QC4, FCP, SCP, AFC, PE, DASH VOOC, SuperVOOC, etc.11. Simple display interface, independent function menu, humanized operation12. Four functional curve display, cable detection13. 10 groups of energy records, battery capacity can be calculated by formula14. Driver-free installation, efficient and convenient data synchronization, Bluetooth APP overvoltage and overcurrent alarmSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 10cm * 6cm * 4cm / 3.94inch * 2.36inch * 1.57inch Qty per Carton 318 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs40HQ: 412 cartons * 318 pcs = 131016 pcs

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