BUS module for integrating wireless devices; communication with 868Mhz devices at a distance of up to 1600m; for indoor installation; supports up to 32 wireless detectors; up to 8 internal wireless sirens; up to 4 external wireless sirens; supports cascade connection; double tamper protection; LED indicator; consumption: from 90-150 mA@12 VDC; PVC box with dimensions: 110x155x31 mm

DS-PR501-HWE

Bus Tri-X Receiver（868MHz）

Seamless integration of Tri-X wireless devices via bus

Stable and encrypted 868 MHz RF communication with frequency hopping

Reliable wireless coverage for extended installation flexibility

Built-in bus extender for extended bus range

Peripherals

Wireless detectors 32

Wireless sounders 12

Wireless keypad / tag readers 8

Wireless keyfob 64

Bus interconnection

Bus-extender Yes

Bus technology Half-Duplex RS-485

Bus wiring 4-Core Alarm Cable (at least 2×0.5mm²+2×0.22mm²)

Wireless interconnection

Frequency 868.0-868.6 MHz

Wireless technology Tri-X, 2-way encrypted wireless, radio frequency hopping

Transmission modulation 2GFSK

Transmission range 1600 m (open area)

Power supply - general

Input voltage 12 VDC nominal (9~16 VDC), powered by bus

Quiescent current 90 mA @12VDC

Max. current 150 mA @12VDC

Environmental

Operating temperature -10°C to 50°C (14°F to 122°F), indoor use only

Storage temperature -20°C to 60°C (-4°F to 140°F)

Relative humidity 10% ~ 90% non-condensing

Physical

Dimension (W × H × D) 110 × 155 × 31 mm

208 g

Tamper-proof Front and Rear

Installation method Wall mount

Compliance

Electrical conformity CE, CB

EN 50131 Security Grade 2, Environmental Class II