PowerCom Audience Response Systems- Powerful Software. Powerful Hardware. Powerful Communication

Enclosure
" Compact and rugged ABS blend case.
" Dimensions: 5.25 in x 2.2 in x 1 in (133.8 mm x 54.5 mm x 26.5 mm).
" Weight: Approx. 3.1 oz (88 grams) without batteries installed. Add 1.6 oz (45 grams) for 2 alkaline AA cells.
" Color: 3 tone (off-white, light gray, slate). [Note: Custom color combinations are available. Minimum order quantities and special terms apply.]

User Identification
" Each keypad has an RF device identity (“address”) between 1-500 plus a RF base identifier (“channel”) between 1-31. Addresses may be automatically assigned or preset.
" Each keypad also has a unique device serial number. Serial numbers are permanent and set at manufacturing.
" Both address and serial number may be transmitted with each keypad’s response.
" 'Log in' function permits secure user registration.

User Input
" 19 enamel coated elastomeric keys. Ten keys numbered 0-9 plus a “SYM” key allow entry of simple or sophisticated responses up to 12 characters in length (ex. -1/2*345.067). Three ‘soft’ keys coordinate with response options shown in the display. The selections are programmable by software and include several options for simplified voting (e.g., Yes
" No, True False, Yes Abs No, etc.). “Send”, “Alert”, “Search/Scan”, “Clear”, and “Power” keys provide additional functions.
" Entries can be “speed scored” to 0.05 second (50 millisecond) resolution to identify group response sequence (‘fastest finger’) during competitive events.
" Audible keypress indicator can be enabled / disabled.

Display
" 2 line liquid crystal display (LCD) echoes user entries and displays messages from the Base Station. LCD features:
" Electroluminescent backlighting.
" 12 characters per line.
" Status icons to indicate battery level, response type, correct/ incorrect response, login status, RF link activity, RF signal strength, keypad address #, channel #.

RF Technology
" Two-way RF keypad uses eligible license-free / license-exempt frequencies to communicate key presses to the Base Station, receive control information and messages from the Base Station, and acknowledge keypad transmissions.
" Employs 2.4 GHz frequency hopping spread spectrum (FHSS) transceivers. FHSS offers excellent range, immunity to interference, and signal security. It also has integrated Wi-Fi avoidance feature improves performance in high density wireless environments.
" Patented and proprietary radio protocol that creates a secure communications network between keypads and their associated Base Station, permits Reply® systems to operate reliably in the presence of other RF devices (WLANs, PDAs, phones, etc.), and integrated error checking discriminates system signals from all other RF traffic to ensure data accuracy and enhance security.
" 31 channel identities are available to provide installation flexibility and system expansibility.
" Internal antenna is protected by the keypad enclosure.

Range
" Power output is selectable by software. Designed to operate in an indoor area up to 650 ft x 650 ft (200 m x 200 m).
" A room’s geometry, radio propagation characteristics, and proximity to RF interferers can influence the actual range experienced.
" Elevating the base station often results in a performance advantage.
Speed
" Polling rate is 200 keypads per second. Multiple base stations may poll simultaneously, permitting collection of up to 15,500 keypads in 3 seconds.
" Time stamping can identify the speed and sequence of each keypad response.

For more information, contact our sales representatives by clicking here

For user manuals, reference, guides and other supporting documents, click here

Compare with other Reply wireless keypad models by clicking here