>1/2.7" CMOS image sensor, low luminance, and high definition image. >Outputs max. 6 MP (3288×1850) @20 fps, and supports 2688×1520 (2688 × 1520) @25/30 fps. >H.265 codec, high compression rate, ultra-low bit rate. >Built-in warm light and IR LED, the max. IR distance is 30 m and the max. warm light distance is 30 m. >ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments. >Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes. >Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human). >Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection. >Supports max. 256 G Micro SD card; built in Mic. >12 VDC/PoE power supply, easy for installation. >IP67 protection. >SMD Plus. >Focal Length 2.8 mm. Field of View 112°
Vaikne töö isegi maksimaalse võimsuse korral; Lai ühilduvus Inteli ja AMD-ga; Sisseehitatud LCD-ekraan temperatuuriteabe kuvamiseks; Pikaealine pump ja 6-aastane garantii; Alumiiniumist korpus ja vaskplaat tõhusa jahutuse ...
Shelly Dimmer Gen3 WiFi Light ControllerThe Shelly Dimmer Gen3 is a compact, single-circuit light dimmer that allows precise control of lighting brightness from a smartphone, tablet, computer or home automation system. It works over a Wi-Fi local network without the need for an additional hub, and also supports remote control via the cloud. It can work with or without a neutral wire. The device also offers Wi-Fi signal amplification, interoperability with Bluetooth and BLE Gateway, and a range of automation options, including schedules, scripts and integration with systems like Home Assistant, Google Home, Alexa or SmartThings.Working with and without a neutral wireThe Shelly Dimmer Gen3 allows installation in both systems with and without a neutral wire, which is key when retrofitting existing installations. For operation without a neutral wire, a Bypass module is required if the load is less than 20 watts - such a solution prevents the lamp from accidentally glowing after it is turned off.Accurate measurements and protectionWhen the neutral wire is connected, the device allows the measurement of voltage (180-240 V), current (0-3 A) and energy consumption. These measurements are made with an accuracy of ±5%. In addition, the device is equipped with an internal temperature sensor and short-circuit and overload protection. Note: these functions work properly only when connected with a neutral conductor.Convenient control and precise dimmingThe product supports trailing edge mode, which provides smooth dimming of a wide range of light sources - from LEDs (up to 150 W) to halogen bulbs (up to 200 W) and electronic transformers. Automatic dimmer calibration guarantees a uniform dimming effect regardless of the type of light source. Built-in functions such as minimum and maximum brightness setting, transition time adjustment and night mode allow full control over lighting - both manually and through schedules.Automation and advanced schedulesShelly Dimmer Gen3 supports up to 20 schedules and 20 webhooks (with 5 URLs for each). It allows you to create advanced scenarios using scripts and local actions. You can schedule brightness changes, transition times and set automatic light on/off. With support for MQTT, KVS and virtual components, deep integration with advanced building automation systems is possible. GeneralManufacturerShellyModelDimmerGen3 Physical parametersDimensions38 x 42.5 x 16.5 mm / 1.50 x 1.67 × 0.65 inchesWeight24.3 g / 0.86 ozMaximum terminal tightening torque0.4 Nm / 3.5 lbinCable cross section0.2 to 2.5 mm² / 24 to 14 AWG (solid, multi-strand, sleeves)Length of stripped wire5 to 6 mm / 0.20 to 0.24 in.MountingWall boxHousing materialPlasticCase colorGreen, print: blackColor of connectorsBlack Environmental conditionsOperating temperature-20°C to 40°C / -5°F to 105°FOperating humidity30% to 70% RHMaximum altitude.2000 m / 6562 ft Electrical parametersPower supply220-240 V~, 50 HzPower consumption< 1,5 WNo neutral wireYesMinimum load without neutral wire and without Bypass20 WDimming typeTrailing edgeExternal protection16 A, characteristic B or C, 6 kA breaking capacity, energy limitation class 3Short-circuit protectionYes Output circuit parametersMaximum output power200 W Sensors and measurementsVoltage range (AC)180-240 VAccuracy of voltage measurement±5% (when used with neutral conductor)Current range (AC)0-3 AAccuracy of current measurement±5 % (when used with neutral conductor)Internal temperature sensorYes Wi-FiProtocol802.11 b/g/nRF band2412-2472 MHzRF power< 20 dBmRangeUp to 30 m indoors / 50 m outdoors (depending on conditions) BluetoothProtocol4.2RF band2402-2480 MHzMaximum RF power< 4 dBmRangeUp to 10 m indoors / 30 m outdoors (depending on conditions) Microprocessor unitCPUESP32 C3 / STM32 G051Clock frequencyESP32 C3 - 40 MHzFlash memory8 MB Firmware featuresSchedules20Webhooks (URL shares)20 with 5 URLs per webhookScriptsYesMQTTYesAdvanced schedulingYesKVS (Key-Value Store)Yes
Consumable Colour Black|Consumable Type Toner|Fits Models MC851/MC861|Toner life 7000 pages Consumable Colour Black Consumable Type Toner Fits Models MC851/MC861 Toner life 7000 pages Retail box quantity 1 Width 383 mm Height 110 mm Depth 72 mm Shipping box quantity 1 Unit Brutto Volume 0,002594 cubm Unit Net Weight 0,5 kg Unit Gross Weight 0,619 kg
eneloop Pro seeria akud on loodud spetsiaalselt suure voolutarbega seadmetele, nagu välklambid, taskulambid, juhtmevabad klaviatuurid ja hiired, mängupuldid ning paljud muud analoogsed seadmed. Need kõik töötavad ühe laadimisega ...
MC 851 CDTN / MC 851 CDXN / MC 851 DN / MC 851 DN plus / MC 861 CDTN / MC 861 CDTN plus / MC 861 CDXN / MC 861 CDXN plus / MC 861 DN / MC 861 DN plus / MC 862 CDTN / MC 862 CDXN / MC 862 DN
Welcome to the forefront of networking: the future-proof CRS520-4XS-16XQ-RM with extra processing power, 4 GB of DDR4 RAM, and the best price per 100 Gigabit port we’ve seen so far. With 16x 100 Gigabit QSFP28 ports, 4x 25 Gigabit SFP28 ports, and an extra pair of 10 Gigabit Ethernet ports, this switch can bring a lot of value to complicated enterprise networks, data centers, multimedia studios, and other setups where you would typically use several devices. Now – a single CRS520 can do the trick! Avid CCR users might recognize the powerful quad-core ARM CPU running at 2 GHz, and ask – why would a switch need all that power? Two reasons: 1) CRS520 is more than a switch. You can run OSPF/BGP, out-of-band/management VPNs, ACLs, Jumbo frames and even L3HW Offloaded routing; 2) Future-proofing: as our friends at Marvell keep expanding the capabilities of their spectacular switch-chips, our in-house software team is busy exploring ways to add even more Hardware Offloaded features. You can expect software updates that will take the CRS520 to the next level! And all that without any paywalls or subscriptions. Two hot-swap power supplies and four hot-swap fans for cooling are included. This switch can also be powered by the PW48V-12V150W Hot Swap -48V DC telecom power supply, available separately.