Relative humidity

MTecnologia Somos Profissionais Preço com IVA incluído (*) Envio em CTT registado acresce 3,60 - Pagamento MB, TB ou Paypal (*) Envio em CTT à cobrança acresce 5,65€ - Entrega em +/-2 semanas * custo para envio de 1 unidade - outras quantidades contactar"" - Possibilidade de entrega em mãos no nosso pick-up Point em Vizela (dias úteis 9:00-13:00 e 15:00-19:00) - Outros horários ou modalidades de envio pf contactar. - Também entregamos em mãos por encontro combinado ao final do dia ao longo de: ++++ EN105 entre Vizela e Maia (Vizela / Vila das Aves / Santo Tirso / Maia) ++++ EN14 entre Trofa e Maia ++++ A41/A42 Lousada, Paços de Ferreira e Maia ++++ A3 e A7 entre Portagens da Maia, Vila Nova de Famalicão e Riba de Ave - Para incluir NIF na factura, por favor informe - Mais produtos na nossa loja online. Contacte para ficar a conhecer. ------- Artigo 1. Can be operated from anywhere, no distance limitation; 2. No call charges for inquiry. The GSM Environment Alarm rejects the call from authorized number then return onsite temperature, humidity, and power voltage on the first 'ring'. 3. Multiple applications. (Temperature, Humidity, Power status, Solar panel, DC voltage) 4. Up to 10 authorized phone numbers, 5 can be used to receive call or SMS, and 5 can be used to call and SMS while alarm occurrence. 5. One Temperature & Humidity sensor input, measures temperatures from -40-80℃, 0.5℃ accuracy, relative Humidity from 0-99RH%, accuracy is 3%. 6. External AC Power status monitoring, AC On/OFF will send SMS to authorized phone numbers. 7. Nbuilt MCU monitoring the DC input Voltage value, measure range is 9-24VDC, no need additional sensor to save cost. 8. Timer Report - Can setup every x hours automatically send its status/Value to the authorized numbers. 9. Support remotely read historic data via SMS. 10. Rechargeable Backup Battery inside can last 8hours. 11. Secure - Using caller ID and password for identification, unknown callers are ignored. 12. Programmable by SMS Commands or APPs with password protection. 13. Based on GSM Network, applied to many applications. Introduction: The GSM SMS Environment Alarm is special for remotely monitoring onsite temperature, humidity, power status through wireless GSM Network. When the temperature, humidity, power voltage exceed high threshold or low threshold value, will send SMS alert to upto 10 preset mobile phone immediately. The GSM Environment Alarm can be used for solar power monitoring, DC power voltage monitoring, temperature monitoring, humidity monitoring, Class Room, Public Room, Waiting Room, Hospital, Stations, Fresh Food Warehouse, Office, Meeting Room, Laboratory, Library and anywhere that need monitoring temperature or control temperature in expected range. Package includeds: 1 x RTU5023 GSM Temperature Humidity Alarm

Motherboard super pequena com apenas 17x17cm. Com processador VIA C3 1200Mhz. Ideal para montar um Car-PC ou para fazer um servidor para ter em casa. Processor 1.2 GHz VIA C3 Chipset VIA CLE266 northbridge VIA VT8235 southbridge System Memory 1 DDR266 DIMM socket (DDR400 is backward compatible) Up to 1GB memory size VGA Integrated VIA UniChrome AGP graphics with MPEG-2 accelerator Expansion Slots 1 PCI Onboard IDE 2 ATA 133 (40-pin) Onboard CompactFlash CompactFlash type I and type II Ricoh R5C476 II/R5C485 CardBus Controller Onboard USB 4 USB 2.0 Onboard LAN VIA VT6103 10/100 Onboard Audio VIA VT1616 6 channel AC'97 codec Onboard TV-Out VIA VT1622A TV-out Onboard 1394 VIA VT6307S IEEE 1394 (FireWire) Supported Resolution 1400 x 1050 maximum (VGA) 1024 x 768 maximum (LVDS/TTL) Back Panel I/O 1 CardBus type I and type II slot 1 CompactFlash slot (non-bootable) 1 LAN port 1 PS2 mouse port 1 PS2 keyboard port 1 RS-232 COM port 2 USB 2.0 ports 1 VGA port 1 TV-out 1 S-Video port 1 IEEE 1394 port 3 Audio jacks: line-out, line-in, and mic-in (Smart 5.1 Support) Onboard I/O Connectors 2 IDE 40-pin connectors 1 USB 2.0 connector for 2 USB ports 1 Front panel audio connectors 1 CD audio-in connector 1 FIR connector 1 CIR connector (switchable for KB/MS) 1 Wake-on-LAN connector 1 LPT port header 1 Fan connector 1 Connector for LVDS module (optional) 1 RS-232 COM connector ATX power connector BIOS Award BIOS 2/4Mb flash memory System Monitoring & Management CPU voltage monitoring, Wake on LAN, Keyboard power on, Timer power on, System power management, AC power failure recovery Operating Temperature 0°C ~ 50°C Operating Humidity 0% ~ 93% (relative humidity; non-condensing) Form Factor Mini-ITX (17 cm x 17 cm) Forma de pagamento: Transferência bancária anteciapada Portes: GRATIS(para Portugal continental) Ofereço: Memória DDR2 512Mb com dissipador (podem ver nas fotos).

comprado por engano, queria um nfc reader. nunca foi usado custou 16€, valor nao negociavel vou colocar as caracteriscas copiadas directamente do site onde comprei. Estão em ingles, como não percebo do assunto prefiro não traduzir: Micro usb without need OTG adapter! Support android tablet and smart phone! Scan the UID and result same with the NFC phone! Plug and paly!not need software! Features: Contactless USB smart card reader Act as a HID keyboard device Supported card:ISO14443A cards;NTAG203; Ultralight; Classic 1k(s50); Classic4k(s70) Output 4/7 bytes of chip serial number, UID only Built in transceiver antenna Frequency: 13.56 MHz Typical time to read cards: Communication interface:USB Power supply:DC 5V, BUS power Dual LED indicator Support system: Windows, Macintosh, Linux,android Mechanic and environmental characteristics Dimensions:50*50*15 mm Operating temperature: -10 --50°C Storage temperature: -20 --70°C Relative humidity: up to 95% Weight:15g Application: Employee identification Time and attendance Form filter to existing software applications Library,Hoteling, meeting attendance, visitor attendance Secure printing Point of sale Membership application Packing: 1Pc 13.56MHz NFC Reader USB Proximity Sensor Smart Card RFID Reader(ER200L)

PLC Comtrend - DH-10P - Ligação Ethernet através rede eléctrica local Remotiza uma ligação Ethernet através de cablagem da rede eléctrica local. Vendo 1 PLC por 10€ ou o par por 15€. Solução para ligar dois equipamentos, quando não tem como efetuar a passagem de cabo rede UTP e utiliza um par de PLC's - 1 PLC liga na tomada de energia junto ao router e o outro na tomada de energia junto do device remoto. O PowerGrid DH-10PF, adaptador Powerline Ethernet com filtro e 1 saída, fornece uma alta qualidade de rendimento. Ele permite que os usuários acessem a rede com linhas de energia existentes sem a necessidade de fios extras. Para conectar o dispositivo em casa com capacidade de criptografia, os usuários fazem facilmente o plug and play. O PowerGridDH-10PF da Comtrend pode atingir taxas de linha de até 200 Mbps. Com o alto taxa de transmissão, ele pode suportar vídeo on-line, jogos on-line, download de música, imagem e arquivo compartilhar. Além disso, o compartilhamento de periféricos, como impressoras, scanners e câmaras digitais também é suportado. Pode satisfazer todos os seus requisitos de rede doméstica digital. ESPECIFICAÇÕES LED: Status (multi-color); Ethernet (green): AP (Yellow) Button: On/SBY; CONFIG/F RESET Interface: RJ-45 X 1 for Ethernet connection + a AC power plug Ethernet: Standard IEEE 802.3, IEEE 802.3u 10/100 BaseT Auto-sense MDI/MDX support: Yes Modulations: OFDM, 1536 Carriers Flexible frequency configuration Data Rate: Up to 200Mbps Management: HTTP Web-based management; Firmware upgrade via TFTP Security: Mixed DES/3DES encryption guarantees total data security Network Protocols: 802.1D Ethernet Bridge: Yes 802.1Q VLAN: Yes Quality of Service (QoS): Yes Low Pass Filter Attenuation: > 35 dB at 2M Hz; >80 dB at 30M Hz Power Input: 110-240 VAC, 50/60 Hz; Output AC fuse 4A Environment Conditions Operating temperature 0 ~ 40 degrees Celsius Relative humidity 0 ~ 90% (non-condensing) Dimensions: 65 mm (W) x 40 mm (H) x 132 mm (L) Certifications: FCC, CE, UL https://www.comtrend.com/dbase/upload/DH-10PF.PDF

Nova, quase nunca usada CPU 14 nm Intel® Celeron® N3150/N3160 1.6 GHz quad-core processor Floating Point Unit Hardware Encryption (AES-NI) GPU 8th generation Intel HD Graphics System memory TS-453A-4G: 4GB (2 x 2GB) TS-453A-8G: 8GB (2 x 4GB) Memory Expandable Up To 8 GB Total Memory Slots 2, SODIMM DDR3L-1600 (*For dual-DIMM configurations, you must use a pair of identical DDR3L modules.) Flash Memory 512MB Maximum Number of Hard Drive 4 Hard Disk Drive Hot-swappable 3.5" or 2.5" SATA 6Gb/s, SATA 3Gb/s hard drive or SSD LAN Port 4 x Gigabit RJ-45 Ethernet port USB 4 x USB 3.2 Gen1 port (Front:1, Rear:3) Support USB printer, pen drive, and USB UPS etc. Video Output 2 x HDMI, up to 4K 2160P 30Hz Ultra HD support Audio Input 2 x 6.3mm microphone jacks (dynamic microphones only) Audio Output Line Out Jack (for amplifier or headphone amplifier) LED Indicators Status, USB, HDD 1-4 LCD Panel Mono-LCD display with backlight Buttons System: Power button, USB one-touch-backup button, Reset button IR Receiver, Support QNAP RM-IR002, RM-IR003 and MCE-compatible Remote Control Other Interface Console port (system maintenance) Alarm Buzzer System warning Form Factor Tower Dimensions 177(H) x 180(W) x 235(D) mm 6.97(H) x 7.09(W) x 9.25(D) inch Weight Net: 3.65 kg (8.04 lbs) Gross: 4.65 kg (10.24 lbs) Power Consumption (W) System sleep mode: 1.61W HDD standby: 18.86W In operation: 32.35W Sound Level* Sound pressure (LpAm):19.7 dB(A) Temperature 0-40C Relative Humidity 5~95% RH non-condensing, wet bulb: 27C Power Supply 96W AC adapter, 100-240V Fan 12cm quiet cooling fan (12V