B942 Touch Screen Keypad
- Color graphic touch screen display uses a combination of simple icons and text for easy operation
- Built-in presence detector lights the display when user approaches keypad
- Built-in proximity reader allows use of a token or card as replacement for a passcode, or for use with dual authentication for high security areas
- Four inputs and one output provide cost effective expansion
- Slim, modern design blends with any decor
The B942 keypad is an SDI2 bus compatible device. The keypad features an illuminated touch screen and graphical interface. With an elegant design and low profile, the keypad fits with any modern decor. Each keypad has user adjustable options such as volume and brightness. They have four inputs and one output. The keypad shows system messages for all areas.
| Dimensions | 6.2 in x 4.7 in x 0.65 in (158 mm x 120 mm x 16.5 mm) |
| Weight | 11.3 oz (0.32 kg) |
| Material | Acrylonitrile butadiene styrene (ABS) Poly(methyl methacrylate) (PMMA) |
| Display window | Touch screen Multi-line messages |
| Indicators | Power indicator LED Status indicators Main icon Warning and indicating tones |
| Inputs | 4 (four) 1k Ω supervised inputs |
| Output | 1 (one) NO (normally open) contact |
| Relative humidity | 5% to 93% at +32°C (+90°F) non-condensing |
| Temperature (operating) | 0°C to +50°C (+32°F to +122°F) |
| Current with proximity reader disabled | Standby: 200 mA Alarm: 300 mA |
| Current with proximity reader enabled | Standby: 300 mA Alarm: 400 mA |
| Voltage (input) | 12 VDC nominal |
| Terminal wire size | 18 AWG to 22 AWG (1.02 mm to 0.65 mm) |
| SDI2 wiring with prox detector disabled | Maximum distance - wire size (unshielded wire only): 200 ft (61 m) - 22 AWG (0.65 mm) 520 ft (159 m) - 18 AWG (1.02 mm) |
| SDI2 wiring with prox detector enabled | Maximum distance - wire size (unshielded wire only): 150 ft (46 m) - 22 AWG (0.65 mm) 390 ft (119 m) - 18 AWG (1.02 mm) |
| On-board points voltage ranges | Open: 2.2 to 5.0 VDC Normal: 1.4 to 1.8 VDC Short: 0.0 to 1.0 VDC Short circuit current: 2.3 mA |
| Relay contact rating | 24 VDC, 1 A, power factor: 1 |