Supply Voltage:

RT2602B Battery only, Lithium 3.0V 1400 mAh

RT2620B Battery only, Lithium 3.0V 1400 mAh

RT2620A 24 VAC (±20%) or Battery (Lithium 3.0V 1400 mAh)

Batteries: Duracell, DL123A, (Included)

Battery Life: 4-5 years @75 second intervals

Sensor Type:Dry Contact Closure

RT2602 Two, 2 wire digital inputs (Can share a common)

RT2620 Four, 2 wire digital inputs (Can share a common)

Transmitted Range Value:

RT2602 Two remote contacts open or closed

RT2620 Four remote contacts open or closed

Accuracy: Transmits immediately on change of state activation

Indication:

LED on Transmit and data link conformation

LED on Low battery

A/D resolution: 12 bit (4095 counts)

Mounting: Direct to wall w/tabs using four #8 screws

Wiring:

DI terminals for 18 AWG wire

RT2602 4 Terminals

RT2620 8 Terminals

Operating Temperature: 14° to 140°F (-10° to 60°C)

Operating Humidity: 0 to 95% RH (non-condensing)

Construction: ABS plastic

Enclosure Rating: NEMA 1 (UL 94 HB)

Dimensions:

RT2602 5.3" W x 3.0‚”H x 4.7"W x 1.4”D (13.4 x 7.6 x 3.5 cm)

RT2620 6.7”W x 4.8"H x 2.2"D (17.1 x 12.1 x 5.1 cm)

Weight: 1.2 lb (0.54 kg)

Warranty: 1 year

Radio Transmitter:

Protocol: Proprietary (ACI), IEEE 802.15.4-2003/2006, Data-Link LED confirms receiver reception

Frequency: 902-928 MHz

Channel Network: 1

Modulation: Direct Sequence Spread Spectrum (DSSS)

Transmit Power: 11.2 mW (11 dBm)

Receiver Sensitivity: -110db

Open Air Range: 5,280 ft (1,600m) Open air

Low Battery Indication: Yes, LED

Transmission time: 20ms

Transmission Interval: 75 seconds standard, (Can be factory programmed at 300 sec)

Antenna: Internal

Channels: One

Device Addresses: 100 transmissions per minute

Programming: Program cable & laptop (free SW)

Repeater Capable: Yes, (can increase open air range x2)

Compliance: FCC ID# T4F061213RSO, RoHS