Parallax 700-10016 Key Fob Remote

The Parallax 700-10016 is a wireless RF remote control module designed for robotics, embedded systems, and IoT applications requiring reliable long-distance command transmission. Robotics engineers, embedded systems developers, and automation technicians use this module to implement wireless control interfaces in autonomous vehicles, drone systems, and industrial automation projects. This product solves the critical challenge of establishing stable, interference-resistant wireless communication between control stations and remote devices across distances up to 500 feet in open space.

Product Overview

The Parallax 700-10016 Key Fob Remote operates on a 315 MHz frequency band, utilizing frequency-shift keying (FSK) modulation to transmit encoded digital signals with minimal susceptibility to RF interference. The module integrates a compact transmitter circuit with a multi-button keypad interface, allowing users to encode up to 4 distinct command channels through separate push-button inputs. Each button press generates a unique RF packet containing address bits and command data, which is received and decoded by compatible Parallax receiver modules. The design incorporates advanced noise filtering and signal conditioning to ensure reliable operation in electrically noisy environments typical of robotics laboratories and industrial settings.

This particular model stands out through its integration with the Parallax BASIC Stamp and Propeller microcontroller ecosystems, featuring standardized pin configurations and well-documented communication protocols. The transmitter operates at low power consumption, drawing approximately 25 mA during transmission bursts, making it suitable for battery-powered remote applications. The module's compact form factor and rugged construction enable integration into handheld remotes, vehicle control systems, and wireless sensor networks without requiring extensive circuit redesign or enclosure modifications.

Key Specifications

Specification	Details
Product Type	Wireless RF Remote Control Transmitter Module
Brand	Parallax Inc.
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp
Operating Frequency	315 MHz ISM Band
Transmission Range	Up to 500 feet in open space
Modulation Type	Frequency-Shift Keying (FSK)
Number of Channels	4 independent command channels
Power Supply	2 x AA batteries (3V)
Current Consumption	25 mA during transmission

Key Features

• 315 MHz RF transmission with FSK modulation ensuring reliable long-distance communication up to 500 feet without line-of-sight requirements in most environments
• Four independent push-button channels allowing simultaneous control of multiple robotic subsystems or device functions from a single handheld remote
• Low-power operation consuming only 25 mA during transmission bursts, enabling extended battery life in portable and battery-powered applications
• Direct compatibility with Parallax BASIC Stamp and Propeller microcontroller platforms, eliminating complex signal conditioning and decoding requirements
• Compact molded plastic enclosure with integrated keypad design suitable for handheld remote applications and embedded system integration
• Frequency-shift keying modulation providing superior noise immunity compared to amplitude modulation in electrically noisy industrial environments

Applications and Use Cases

• Autonomous robotics projects requiring wireless command input for robot navigation, gripper control, and sensor activation in competition robotics and educational settings
• Unmanned aerial vehicle (UAV) and drone control systems where lightweight, low-power remote interfaces are essential for flight stabilization and payload manipulation
• Industrial automation and warehouse management systems implementing wireless control of conveyor belts, sorting mechanisms, and material handling equipment
• Home automation and IoT applications controlling smart lighting, motorized blinds, and security gate systems across residential properties without hardwired control infrastructure
• Prototype development and embedded systems laboratories where rapid wireless interface implementation accelerates design iteration cycles and functional testing
• Hobbyist electronics projects including RC vehicle control, wireless alarm systems, and remote-controlled mechanical demonstrations in maker spaces

How to Use

To implement the Parallax 700-10016 Key Fob Remote in your application, first install two AA batteries into the remote unit, ensuring correct polarity alignment with the marked battery compartment indicators. Connect the remote module to your Parallax microcontroller using the four signal pins corresponding to each button channel, routing these pins to digital input ports on your BASIC Stamp or Propeller board. Configure your microcontroller firmware to monitor these input pins for logic state changes, with each button press generating a transition from high to low logic level that triggers your programmed control routines.

Pair the transmitter with a compatible Parallax 700-10017 receiver module connected to your target control system, ensuring both devices operate on the same 315 MHz frequency band. Test the communication range in your specific operating environment before deployment, as RF propagation varies based on obstacles, metal structures, and electromagnetic interference sources. Implement debouncing logic in your microcontroller code to filter spurious signal transitions caused by mechanical switch contact bounce, typically requiring 20-50 millisecond delay periods between successive button state readings. For optimal performance, position the remote antenna vertically and maintain clear line-of-sight paths to receiver antennas during critical control operations.

Frequently Asked Questions

What is the maximum transmission range of the Parallax 700-10016?

The module achieves transmission ranges up to 500 feet in open space with clear line-of-sight conditions. Actual range varies based on environmental factors including metal structures, concrete walls, and electromagnetic interference sources. In typical indoor environments with obstacles, expect effective ranges of 100-200 feet. RF propagation improves with elevated antenna positioning and vertical antenna orientation.

Can I use the 700-10016 remote with non-Parallax microcontroller platforms?

Yes, the module generates standard digital logic signals compatible with any microcontroller featuring digital input capabilities, including Arduino, PIC, and ARM-based platforms. However, you will need to source a compatible receiver module such as the Parallax 700-10017 or equivalent third-party 315 MHz FSK receiver. Documentation for signal timing and protocol implementation is available through Parallax technical resources and community forums.

How do I extend the battery life of the remote control?

Battery life depends on transmission frequency and duration. Typical AA batteries provide 6-12 months of operation with moderate use (5-10 button presses daily). To extend battery life, minimize continuous button holding, use high-capacity alkaline or rechargeable NiMH batteries, and avoid transmitting in low-signal conditions where the module increases transmission power. Monitor battery voltage using a simple voltage divider circuit if your application requires continuous operation notifications.

What frequency band does this module operate on and is it legal in India?

The Parallax 700-10016 operates on the 315 MHz ISM (Industrial, Scientific, Medical) band, which is internationally recognized and approved for license-free operation in India under WPC regulations. This frequency band is designated for short-range low-power devices and does not require individual licensing. Ensure your complete system complies with Indian Wireless Telegraphy Act requirements for RF devices.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
• Expert Team: Our technical team validates every product before listing
• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
• Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy Parallax 700-10016 Key Fob Remote Online in India

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