G3

Micro+

Micro

G2

Multi-digit/Freeform Entry

•

•

Display Screen

•

•

Display Type

LCD

LED

LED

LED

Display Capacity

2 lines x 11 characters per line

red/green
indicator

red/green
indicator

1 character

Response Confirmation

•

•

•

•

Buttons

19

14

5

15

Messaging Function

Communication Method

RF

RF

RF

RF

Integrated FHSS Security

•

•

•

•

Range

650 ft

300 ft

300 ft

450 ft

Speed (keypads/second)

200

200

100

100

Intelligent Power Save

•

•

•

•

Batteries

2 ‘AA’

1 watch-type

1 watch-type

2 ‘AA’

Changeable Device ID

•

•

•

•

Low Battery Warning

•

•

•

•

Device ID Range

1 – 500

1 – 500

1 – 250

1 – 250

Scalable Firmware

•

•

•

•

Ultra-Durable ABS Casing

•

•

•

•

Lanyard Compatible

•

•

•

Weight (ounces)

3.9

< 1

< 1

5.0

Dimensions (inches)

5.25 x 2.2 x 1.0

3.0 x 1.5 x 0.4

3.0 x 1.5 x 0.4

6.0 x 2.5 x 1.0

Warranty

2 years

2 years

2 years

2 years

Receiver Frequency

2.4 GHz

2.4 GHz

2.4 GHz

2.4 GHz

Keypads Per Receiver

500

500

250

250

USB Receiver Option

•

•

•

•

Ethernet Receiver Option

•

•

Serial Receiver Option

Keypads Per Room

15,500 (opt. 37,500)

15,500 (opt. 37,500)

18,000

18,000