1. Long-distance wireless transmission (up to 500 in open area , 10kbps rate in the air ). 2. Operating frequency range ( 433 - 458.5MHz , up to 255 communication channels). Maximum 100mW ( 20dBm ) transmit power ( 10 levels of power can be set ). 3. Built-in MCU, use serial port to communicate with external devices. Send 31 bytes at a time. 4. The module can support one-to-one, one-to-many transparent transmission communication through ID setting Changing the rate of a different serial port will synchronously change the rate at which data is sent over the air. ( 10kbps-100kbps) 5. Set the 'critical three minutes'. The module can send and receive data normally within three minutes of power-on. You can send the AT ' AT+ENABLE=1 ' to make the module enter the AT state for parameter setting. There is only this reserved word in these three minutes. After more than three minutes, you will not be to enter the AT mode, you can only send and receive data, ' AT+ENABLE=1' will also be sent out as data, there are no reserved words at this time. Product Name: VHF/UHF Radio Modem RS485 Wireless Transceiver 20DBM 433mhz Transmitter and Receiver Working voltage: 4.5V-5.5V; Interface : RS485(5V GND A+ B-) Frequency: 433MHz Transmit power: -40~+20dBm; Receiver sensitivity: -114dBm; Operating temperature: -25 Celsius~+75 Celsius; Transparent transmission mode rate :1200 2400,4800,9600(Default),19200; Open ground Transmission distance : 500M Size(without antenna): 74 x 24 x 16mm Recommend to than 2pcs How to use (more than the =2pcs): 1/2PCS,Module 1 and Module 2 send data to each other. 2 more than the =3PCS,One as master device, the other as will be as slave device. the way they work as as wired RS485 bus. Masterdevice transmit data, Slave devices all receive data.Any slave device transmit data, master device and the other slave devices can receive .When ever only allowed one device (master or slave) to transmit data. Application: IP PTZ Camera Modbus modbus temperature sensor LED Controller R4D3C32 N4D8B08 N4D8C12 RS485 Relay Remote control, remote measurement system; Wireless meter ; ,Home Automation ,Wiser Home; Access control ; Smart meter Colour:blue Material:Plastic + Metal Package Contents: 2 * 433M-458M VHF/UHF Radio Modem RS485 transceiver(With shell) Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Front Lens Cap. Rear Lens Cap. Weekends are not available because office is closed. It works properly. Functional;. There are no scratches.
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brand new and high quality Features: Made of steel,sturdy and durable. Precise size,easy to install. Perfectly for Apple G6 Wireless Bluetooth-compatible Keyboard A1314 Trackpad. Cover only, other accessories demo in the picture are not included! Tips: 1.This battery clip can only used for two battery version. 2.Please replace the fan in the off state. 3.May have sustained minor mark or scratch due to storage. Specification: Material: Steel Model: AA2967 Type: Battery Storage Box Color: Silver Diameter: App.16mm/0.63in Quantity: 1 Pc Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Cover
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Each lens features a compact and lightweight body, outstanding image quality and an ultra-wide F1.4 aperture, bringing three more exceptional optics to SIGMAâs fast-growing line-up. Fujifilm X Mount.
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Complete KitIncludes 8 Straps Each (6Ft Long X 1In Wide X 0.05In Thick), Hooks And Loops, Plates And Buckles. Everything You Need To Attach Your Solar Cover To Your Reel.Universal Fit Works On Pool Covers 10-24Ft Wide And Larger, Any Thickness From 8Mm To 16Mm. All Brands Of Solar Blankets And All Brands Of Reels.Easy To MountClips Can Be Easily Attached To Your Solar Sheet Or Tarp. Then "Velcro" The Strips To The Spacer Tubes Using Tape And Velcro.Kit Including8*Solar Blanket Coil Attachment Kit (No Scroll) Firm And SturdyThe Material Of These Sun Cover Straps Is Sturdy Nylon, Firm And Sturdy. They Can Hold The Connection Tight And Make Sure The Bond Is Strong And Strong. You Won'T Have To Worry It Will Be Loose. The Good Material Makes It Safe And Durable.
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Description: 10 pieces 16mm foosball table rod bumper Made of high quality material, very durable Fit for most foosball tables Great replacement sets Enjoy more fun with this foosball table gadget Specification: Material: Soft PVC Color: Black Size (Inner Diameter x Outer Diameter x H): Approx. 1.6 x 2.5 x 2.3 cm/0.6 x 1 x 0.9 inch Package Includes: 10 Pieces Foosball Table Bumper Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitorâs brightness/contrast settings etc, there could be some slight differences in the color of the pictures and the actual item.
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Seine breite maximale Ăffnung von f/1,4 ermöglicht eine effektive Verwendung in Niedrige LichtverhĂ€ltnisseNeben dem Anbieten eines erweiterten Schecks an Feldtiefe fĂŒr selektive Fokusffekte. Das optische Design integra Zwei SLD -Elemente (besondere Low -Descersion) Und Drei FLD -Elemente (f niedrige Disposition) Chromatische Aberrationen zu korrigieren, zusĂ€tzlich zu Zwei asferische Elemente die die SchĂ€rfe verbessern und kugelförmige Verzerrungen und Aberrationen begrenzen. Der Super mehrschichtige Beschichtung Optimieren Sie den Kontrast und die Farbausbeute und reduzieren Sie die Flare und Reflexionen effektiv, selbst unter Bedingungen starker RĂŒckbeleuchtung beleuchtet. In Bezug auf die Bestimmungen des Gesetzgebungsdekrets 196/2003, der Bestimmungen zum Schutz der Vertraulichkeit bei.
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PREMIUM MATERIAL: Made of high quality acrylic, and with smooth , no splinters. WIDE APPLICATION: Suitable for games. These dice blocks are really good math learning tool, DIY craft projects, alphabet blocks, puzzle blocks etc. PACKAGE INCLUDE: Package comes with 50 pcs round corner blank white dice, sufficient quantity for your multiple use. DESIGN: Smooth with round corner, easy to draw, paint or put glue on. size:16mm Material:acrylic colour:White Package Contents: 50 x dice Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Article description: The wide-angle lens is particularly suitable for landscape photography and architectural recordings. Although the lens offers an outstanding image quality, the housing is extremely light and compactly built. Thanks to the dust and splash water protection, you don't have to worry where you use the lens. The autofocus works particularly quietly. The wide -angle lens is characterized by an enlarged perspective that is superior to our eye. It differs from normal lenses by its shorter focal length. Due to this shorter focal length, the perspective increases, the motifs appear smaller and more can be mapped in the photo. In addition, the wide -angle lens creates a clearly visible effect of spatial depth - objects in the distance are even further away, which gives you an impr.
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16mm 20mm Bicycle Pedal Axle Extender Bicycle Pedal Extension Bolts Spacers Features: EXTENDED PEDAL 16/20MM, PREVENT YOUR KNEE - Pedal axle extender form the crank gives you a comfortable riding, avoid your keel or leg scratch with your bike. HEALTHIER RIDING - Fitting our bike pedal extenders can increase the pedaling area, exert force easily, and increase the width of both sides. Help you adjust your riding stance and will allow cycling a more natural position. They will perform just as well on longer journeys too. PREMIUM STEEL MATERIALS - WEYCNCRIUF Bike pedal extenders are made of high-quality chrome-molybdenum steel, waterproof, Anti-oxidation, anti-rust, anti-wear,anti-corrocive, durable for use. SIMPLE TO USE AND INSTALL - Pedal extenders for bikes are divided into two sides of the left and right shafts (the same side shaft teeth can be superimposed); Featured by unique L and R markings, simple to distinguish the right and left extenders. WIDE APPLICATION - Bicycle pedal extenders allow you to attach this set includes any standard mountain, road bike. Specifications: Material: Molybdenum Steel Color: Black Color Gold for Titanium Type: 16mm/20mm Note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 2x Bicycle Pedal Axle Extender.
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Focus Type Autofocus (AF). ăNote only for products that are turned on. Outlet specifications âA typeIf it is different from A type, a converter is required. This product data sheet is originally written in English.
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2pcs Quick Connector Adapters R1234yf To R134a High Quick Couplers Connectors 2Pcs Quick Connector Adapters R1234YF to R134A High Quick Couplers ConnectorsFeatures:[Wide Application] This low and high-side quick coupler is suitable for R1234YF/R12 to R134A car air conditioner AC charging, R1234yf refrigerant, AC manifold pressure gauge, diagnostic check, recovery, and evacuation work.[R1234YF High Side] R1234YF high side quick connector in red: High voltage side R1234YF connector 17mm female x 1/4" SAE male. R12 to R134a adapter connector: 1/4" SAE female x high voltage 16mm R134A quick connector.This R1234YF quick coupler fits R1234YF/R12 to R134A car air-conditioning AC charging.High-quality R1234YF to R134A hose adapter with strong construction to ensure high working performance, and long-lasting use.Ball lock design and rubber sealing ring can ensure good sealing for R1234YF to R134A conversion.[Easy to Remove and Install] The R134A to R1234YF quick coupler has an auto-off function, making it easier to remove and install. The ball lock design combined with the rubber seal provides excellent sealing performance.[High-qualty Material] The quick coupler is made of brass metal material, which is strong and durable, with high strength, rust resistant, not easy to break, and can be used for a long time.[R1234YF Low Side] Blue is R1234YF low side quick connector, low side R1234YF connector is 14mm female x 1/4" SAE male. R12 to R134a adapter connector: 1/4" SAE female x low voltage 13mm R134A quick connector.Specification:Product Name: Quick CouplersMaterial: BrassSize: 7.3 x 1.6cm/ 2.8 x 0.6 inchColor: Red + BluePackage Included: 2 X connectorNote:Due to the difference between different monitors, the picture may not reflect the actual color of the item.Please allow slight dimension difference due to different manual measurements. Thank you for your understanding.
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sigma 16mm 1.4.
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24pc Big Gauges Kit Ear Stretching 00g-20mm Acrylic Taper Plug Tunnels Piercing Kits VALUE PACK: 24 Pieces (12 Pairs): 12 Pieces (6 Pairs) of Large Acrylic Tapers and 12 Pieces (6 Pairs) of Large Acrylic Plugs with Double O-Rings.SIZES: Tapers and Plugss (1 Pair of Each Size): 00G (10mm), 1/2" (12mm), 9/16" (14mm), 5/8" (16mm), 11/16" (18mm), 13/16" (20mm). COLOR: Black.MATERIAL: Acrylic Provides a Smooth and Comfortable Surface While Being Lightweight. Perfect Choice for Those who Suffer From Allergic Reactions to Metal.QUALITY: High Polished Smooth Surface Acrylic is Very Comfortable and Prevents Damage and Irritation to Your Piercing, Perfect For Daily Use.
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Appartiene alla lineaContemporary di Sigma, che unisce compattezza e alte prestazioni ottiche. Parte della serieContemporary di Sigma, uniscecompattezza ,leggerezza eprestazioni ottiche di alto livello, rendendolo una scelta eccellente per chi cerca qualitĂ dâimmagine e portabilitĂ .
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