ENJOY RF238
An ultra-thin wireless clicker with an LCD display, 16 response buttons and reliable two-way RF communication.
ENJOY RF238 Wireless Clicker
An ultra-thin wireless audience response clicker with an LCD display, 16 response buttons and reliable two-way RF communication for classrooms, meetings and interactive events.
A Complete Wireless Response System
The RF238 system combines ultra-thin participant clickers, a Remote Controller, one or more RF receivers and compatible audience response software in one complete interactive solution.
RF238 Clickers
Ultra-thin participant clickers with an LCD screen, A–F answer buttons and 0–9 number buttons.
Remote Controller
Control presentations, quizzes, activities and result displays wirelessly using the built-in laser pointer.
RF Receiver
A 360-degree 2.4GHz RF receiver supporting up to 400 participant clickers.
Response Software
Create questions, collect participant responses, display live results and export activity reports.
Key Features
RF238 combines the portability of an ultra-thin clicker with the convenience of an LCD display and a flexible 16-button response layout.
Ultra-Thin Design
A slim and lightweight body that is easy to distribute, carry, store and use during large interactive sessions.
LCD Response Display
The LCD screen displays the clicker ID, selected answer and response transmission status.
16 Response Buttons
A–F and 0–9 buttons provide flexible answer entry for multiple-choice and number-based activities.
Two-Way RF Confirmation
Participants can see whether their selected answer has been sent and received by the system.
Self-Paced Response
Supports participant-paced tests and activities without requiring every user to answer at the same time.
Expandable System Capacity
One receiver supports up to 400 clickers, while multiple receivers can expand the system to around 3,000 users.
RF238 Hardware Details
The ultra-thin body and clear button arrangement make RF238 convenient for classroom, meeting and event applications.
Flexible Audience Responses
The combined alphabetic and numeric keypad supports a wider range of interactive questions than a basic clicker.
Interactive Response Software
ENJOY response software provides a familiar workflow for preparing questions, collecting answers and presenting audience results.
- Integration with Microsoft PowerPoint
- Multiple interactive quiz and activity modes
- Supports presentation, verbal and paper-based questions
- Suitable for self-paced tests and live group activities
- Live histograms, score tables and ranking lists
- Automatic response collection and analysis
- Exportable activity data and reports
- Compatible with whiteboards, document cameras and tablets
Customizable Results for Events and Conferences
Display response results using customized charts, score tables and ranking screens that match the visual style of your event.
Histograms, score tables and ranking lists can be customized according to the visual requirements of the customer or event.
Applications
RF238 is designed for applications that need a compact clicker, visible answer confirmation and reliable wireless performance.
Complete System Package
A complete RF238 system can be supplied with the clickers, control hardware, software and required connection accessories.
System Specifications
Technical information for the RF238 Clicker, Remote Controller, Receiver and audience response software.
RF238 Participant Clicker
Ultra-thin LCD clicker with alphabetic and numeric response buttons.
| Design | Ultra-thin participant clicker |
|---|---|
| Display | LCD display |
| Buttons | 16 buttons: A–F and 0–9 |
| Displayed information | Clicker ID, selected answer and signal transmission/receipt status |
| RF technology | 2.4GHz digital RF communication |
| Transmission distance | More than 100 meters in suitable conditions |
| Transmission angle | 360 degrees |
| Power supply | Two CR2032 button-cell batteries |
| Typical battery life | Approximately 8 months under normal use |
| Response speed | Approximately 1 second for 100 clickers and 4.5 seconds for 400 clickers |
| Clickers per receiver | Up to 400 clickers |
| Expanded capacity | Up to approximately 3,000 clickers using multiple receivers |
| Receiver expansion | Up to 7 receivers operating together |
| ID management | Programmable ID address and fast-ID setup function |
| Supported mode | Self-Paced-Response support |
| Construction | Durable and impact-resistant body designed for repeated use |
Remote Controller
Wireless presentation and activity controller with an integrated laser pointer.
| Status indication | LED status indicator |
|---|---|
| Radio channels | 4 channels |
| Transmission distance | More than 100 meters |
| Transmission angle | 360 degrees |
| Laser pointer | Built in |
| Presentation control | Move slides forward or backward, control activities and display result charts |
| Power saving | Enters power-saving mode after approximately five seconds of inactivity |
| Typical battery life | More than one year under normal use |
| Design | Compact handheld design with an integrated carrying clip |
RF Receiver
2.4GHz RF receiver for connecting RF238 participant clickers to the software.
| RF technology | 2.4GHz digital RF technology |
|---|---|
| Radio channels | 4 channels |
| Receiving distance | 100-meter radius in suitable conditions |
| Receiving angle | 360 degrees |
| Standard capacity | Up to 400 RF238 clickers per receiver |
| Expanded system capacity | Up to approximately 3,000 clickers using multiple receivers |
| Operating temperature | 0–40°C |
| Receiver models |
REC-A
Black, opaque
USB or RS232 Weight: 0.4 kg Size: 137 × 137 × 50 mm
REC-C
White, opaque
USB Weight: 0.03 kg Size: 104 × 26 × 18 mm |
| Power supply | DC 12V/800mA adapter where required, or no additional external power depending on receiver model |
Audience Response Software
Question creation, response collection, analysis and report-export software.
| Presentation integration | Microsoft PowerPoint integration |
|---|---|
| Activity modes | Multiple interactive teaching, training, meeting and quiz modes |
| Question sources | PowerPoint, verbal questions, paper-based tests, blackboard, PDF and other displayed content |
| Results | Histograms, score tables, ranking lists and statistical reports |
| Data export | Response results can be exported in commonly used report and spreadsheet formats |
| Automatic functions | Automatic recognition and question-option setup functions |
| Languages | Multiple language versions available, including English, Chinese, Spanish, Portuguese, Russian, Turkish, Italian and Dutch |
Contact us
Tel / Fax: 86-20-37212096
Postcode: 510850
SKYPE: enjoy-ars
Email: [email protected], [email protected]
WeChat: cxlweibo2011
WhatsApp: +86 13316041506
