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Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
The Tuya Smart Smoke Detector is an advanced fire safety sensor with integrated temperature and humidity detection, designed to keep your home or business safe. With real-time monitoring, high-decibel alarms, and smart app connectivity, this smoke detector not only alerts you to smoke but also provides valuable temperature and humidity insights. Compatible with Amazon Echo and Google Home, this device offers enhanced safety with intelligent linkages and voice control.
This device requires 2x AAA batteries. It is recommended to use rechargeable AAA batteries for longer battery life.
Battery Link: Doublepow 1.2V AAA 900mAh Battery (Pair)
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Tuya Smart Smoke Detector - WiFi Fire Sensor Alarm with Temperature and Humidity Detection
The Tuya Smart Smoke Detector is an advanced fire safety sensor with integrated temperature and humidity detection, designed to keep your home or business safe. With real-time monitoring, high-decibel alarms, and smart app connectivity, this smoke detector not only alerts you to smoke but also provides valuable temperature and humidity insights. Compatible with Amazon Echo and Google Home, this device offers enhanced safety with intelligent linkages and voice control.
The Tuya Smart Smoke Detector is suitable for various settings, including homes, restaurants, hotels, bars, and other places where fire monitoring is essential. (Note: This detector does not detect gas or heat independently.)
Ensure the safety of your environment with the Tuya Smart Smoke Detector, which combines reliable smoke detection with smart technology for added peace of mind.
The latest price of Tuya Wifi Fire Smoke Detector with Temperature and Humidity Sensor in Bangladesh is BDT 2,150 You can buy the Tuya Wifi Fire Smoke Detector with Temperature and Humidity Sensor at best price from our RoboticsBD or visit RoboticsBD Office.
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Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
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Reference: RBD-3109
Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0Random: Variants May Include Old or New Capacitor
Reference: RBD-3324
The XH-M203 Automatic Water Level Controller Module is an intelligent and efficient solution for managing water levels in tanks, pools, and reservoirs. Designed for automatic water level monitoring and pump control, this module eliminates the need for manual intervention. When the water level drops below a set threshold, the module activates the pump to...
Reference: RBD-2684
100% brand new and high quality. Widely used in street lights, neon lights, bells, radio and television equipment, production equipment, electrical equipment and household appliances automatic control. Built-in high-performance batteries as backup power in case of no electricity can still maintain time display and storage of. Auto timer error correction....
Reference: RBD-2453
Fully self contained panel meter with dual red and blue display.
Reference: RBD-2108
Multiple Outputs: 5V+9V+12V Constant DC output, long backup time up to 6 hours Intelligent circuit design with over-charging, over-discharging and short circuit protections Suitable for 95% DC/USB digital products, such as: modem, router, CCTV camera, mobile phone etc.
Reference: RBD-3398
The Tuya Smart WiFi Door and Window Sensor is an intelligent security device that detects the opening and closing of doors and windows. It operates on a 2.4GHz WiFi network, allowing remote monitoring through a mobile app without requiring a hub. Designed for easy installation, this sensor offers real-time notifications, linked alarm functions, and low...
Reference: RBD-1337
Transmission Distance(m) :400 Relay Channel:2 Trigger Voltage (VDC): 5 Switching Voltage (VAC):250@10A Switching Voltage (VDC):30@10A Baud Rate:9600 Note: Relay might be different from the picture as per stock
Reference: RBD-1831
Part No: 6ED1052-1MD08-0BA1 Country of origin: China Condition: Brand New
Reference: RBD-3295
The Adjustable Delay Timer Dual Relay with LED Display is a highly versatile and reliable timing module designed for precision control over two independent devices. Featuring an adjustable delay time and dual relay design, this module allows for custom automation, making it perfect for a wide range of DIY projects, industrial automation, and home...
Reference: RBD-1640
Color: White Material: Metal + Plastic Operating Voltage : 12V DC Standby Current : ≤90mA Alarm Current : ≤100mA
Reference: RBD-2395
Brand: Hi-Link
24 GHz mmWave Radar Sensor: Tracks up to 3 moving targets with precise motion localization. Compact Design: Ultra-small size (15mm x 44mm) for versatile applications in smart devices. High Precision: Detects motion, distance, angle, and speed with advanced FMCW radar technology. Environmental Adaptability: Functions reliably in varying conditions,...
Reference: RBD-2124
Brand: Sonoff
The Sonoff POWR320D Elite Smart Power Meter Switch allows you to monitor and track the energy consumption of connected electrical appliances in real-time. You can control the switch and monitor energy usage from anywhere using the app on your smartphone or tablet. By monitoring energy consumption, you can take steps to improve energy efficiency and reduce...
Reference: RBD-1330
High-quality BTA16-600B TRIAC AC Voltage: 220V/110V; 50/60Hz Rated current: 5A Logic: 3.3V/5V Peak Operating Current: 8A
Reference: RBD-2685
Specifications: Color: White Material: ABS Dimensions: 60 x 48 x 32mm Output: 12V Power Consumption: 7.5VA Time Range: 1-168 hours Display: LCD Battery: Built-in 1.2V, 40mA Ambient Temperature: -25°C to 55°C Connection Type: Plug-in CN101A
Reference: RBD-0960
Brand: Sonoff
Voltage range: 100-240V AC Color: White Remote Control Monitor Energy Usage Historical Energy Consumption Overload Protection Measure Power Usage for a Period Sync Status Timing Function Share Control Smart Scene APP Supported Check out New Product Sonoff POWR320D Elite Smart Power Meter Switch
Reference: RBD-3496
The TRM01 Multifunctional Timer Relay Module is a versatile and compact timing solution designed to provide precise control for various automation tasks. Operating at 5V, this module offers multiple timing functions including ON delay, OFF delay, auto-lock, and trigger delay, making it highly adaptable for a range of applications such as motor control,...
Reference: RBD-1016
Brand: Sonoff
Power Supply: 90-250V AC Max Current: 16A(2 gang),10A(1 gang) Max Power: 3500W(2 gang) / 2200W(1 gang) Product Dimensions: 114*52*32mm Color: White Frequency: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK
Reference: RBD-2381
Brand: Hi-Link
Advanced AI Technology: Powered by the TX510 chip with AI computing power of 1.2T@8bit/9.6T@binary for high-speed recognition. 3D Face Recognition: Supports 3D living detection and resists photo, video, and mask-based attacks. Compact Design: Small-sized module with simple integration for various applications. Infrared Support: Equipped with infrared fill...
Reference: RBD-3601
Brand: Sonoff
The SONOFF RF BridgeR2 433 brings RF and Wi-Fi technologies together, allowing your traditional 433MHz RF devices to become part of your modern smart home ecosystem. With this hub, you can control RF switches, sensors, remotes, and alarms via the eWeLink app from anywhere in the world—creating smart scenes, security alerts, and automated actions.
Reference: RBD-3521
Take control of your electrical devices with the Smart Switch 1P 63A, a high-performance smart circuit breaker designed to offer manual, remote, and voice control along with real-time power metering. Compatible with Tuya and Smart Life apps, this switch is ideal for home and industrial automation systems, allowing you to manage and monitor your power...
Reference: RBD-3500
The FC-13 Relay Module with Photoresistor offers an intelligent solution for controlling electrical loads based on ambient light intensity. Featuring a 5V coil SRD-5VDC-SL-C relay, this module can drive actuators or devices consuming up to 10A at 250VAC or 30VDC.
Reference: RBD-3417
The 100~220V PIR Infrared Motion Sensor LED Lamp Holder (B22 Base) is a smart and energy-efficient lighting solution designed for hands-free operation. With its built-in infrared motion sensor, it automatically turns on the light when motion is detected and switches off after a set delay, making it ideal for hallways, staircases, bathrooms, storage rooms,...
Reference: RBD-1942
Actuation Distance : 15 – 25 mm; Connecting cable length: 30 cm. Magnetic sensor alarm, control the switch of the circuit via the built-in magnet Alarm when someone intrudes into your places Can be used in places like apartment, hotel, office, etc.
Reference: RBD-1825
Wireless Baby Sound Monitor Two-way Intercom Night light Baby Unit can be powered with provided power adapter Parent Unit is rechargeable. Night Light. 2 Way Intercom.
Reference: RBD-1670
The smallest 802.11b/g/n Wi-Fi SoC module Uses low power 32bit CPU and compatible with the application processor Main frequency up to 160MHz Built-in 10Bit high precision ADC Support UART/GPIO/PWM/ADC interface Integrate Wi-Fi MAC/BB/RF/PA/LNA
Reference: RBD-1965
LoraTap Tuya Smart ZigBee 3.0 Hub Simple operation Easy to use Plug and play Using infrared sensor technology method Making your life more fashionable
Reference: RBD-3593
Brand: Sonoff
Secure your home with smarter, real-time monitoring using the SONOFF DW2-Wi-Fi, a wireless door/window sensor that connects directly to your Wi-Fi network without requiring any hub or gateway. With instant alerts, visual monitoring, and activity logging, this compact sensor helps protect entry points in your home or office with ease.
Reference: RBD-1671
ESP32 Bluetooth Wi-Fi development board, support NodeMCU / Arduino DHT11 temperature and humidity sensor CP2104 communication chip USB TO TTL Micro USB port Soil probe (long) soil temperature and humidity detection module 18650 Lithium Battery Holder Powered (Battery is not included)
Reference: RBD-1015
Brand: Sonoff
Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power：2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0
Reference: RBD-2298
Easy to install with adhesive sticker Detects light levels up to 30,000 LUX Sensitive to changes in light intensity Waterproof for outdoor use Linkage with other smart home devices for automation and control Battery-powered for convenient use
Reference: RBD-2079
This is 38KHz Infrared IR transmitter sensor module For Arduino Transmit 38KHz modulating signal Suitable for Arduino DIY project Material: PCB
Reference: RBD-1670
The smallest 802.11b/g/n Wi-Fi SoC module Uses low power 32bit CPU and compatible with the application processor Main frequency up to 160MHz Built-in 10Bit high precision ADC Support UART/GPIO/PWM/ADC interface Integrate Wi-Fi MAC/BB/RF/PA/LNA
Reference: RBD-1675
Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0
Reference: RBD-0667
Input Supply Voltage (VDC): 3.3 ~ 5. Supply Current (mA): measurement 0.3mA standby 60μA. Temperature measurement range: 0~50 degrees. Temperature measurement error: ±2 degrees. Humidity measurement range: 20%~95%RH. Humidity measurement error: ±5%RH. RoboticsBD
Reference: RBD-1972
Brand: DFRobot
Brand Gravity Analog AC Current Sensor 20A AC Current Signal Conversion Module Open Type AC Transformer Probe Included Non-contact Measurement
Reference: RBD-1728
IR Digital 38khz Infrared Receiver Sensor Module
Reference: RBD-1729
Tuya Smart Universal IR Remote Control your Air Conditioner TV AC Works with Alexa, Google Home
The Tuya Smart Smoke Detector is an advanced fire safety sensor with integrated temperature and humidity detection, designed to keep your home or business safe. With real-time monitoring, high-decibel alarms, and smart app connectivity, this smoke detector not only alerts you to smoke but also provides valuable temperature and humidity insights. Compatible with Amazon Echo and Google Home, this device offers enhanced safety with intelligent linkages and voice control.
This device requires 2x AAA batteries. It is recommended to use rechargeable AAA batteries for longer battery life.
Battery Link: Doublepow 1.2V AAA 900mAh Battery (Pair)
