Bosch B921C Security Control Keypad

Bosch B921C Security Control Keypad

Bosch B921C is a capacitive touch control panel with a modern, compact design, using the SDI2 protocol to connect to Bosch security control panels such as the B8512G or B9512G.

Outstanding features:

• 2-line LCD display with up to 32 character points, user, and area names
• Capacitive touch keys clean easily and are more resistant to wear than traditional mechanical buttons
• Situation sensitive on-screen helps make system operation simple and easy
• Highly visible on (arm)/alarm, ready to turn on (arm), power, trouble, and gas alarm indicators
• Four inputs provide simple, lower-cost point expansion

Technical specifications

• Cable length: 305 m

• Color: White

• Current consumption: 45 – 85 mA

• Dimensions (H x W x D): 120 x 158 x 23 mm

• Material: Plastic (ABS)

• Nominal voltage: 12 VDC

• Number of inputs: 4

• Operating relative humidity, non-condensing: 5 – 93%

• Operating temperature: 0 – 50°C

• Usage: Indoor

• Weight: 0.32 kg

• Wire size: 22 AWG