Eldes EWR2 Wireless signal repeater

EWR2 comes equipped with a LED indicator intended for successful data transmission to the ELDES alarm system confirmation. EWR2 is also equipped with the battery fault/wrong battery placement LED indication, external power connection LED as well as two antennas, one internal, and one external (optional), with the possibility to switch between antennas. EWR2, it has to be bound to ELDES alarm system using ELDES Configuration Tool software or by sending a corresponding SMS text message to ELDES alarm system. It is possible to connect up to 4 EWR2 devices to ELDES alarm system. Upon connection, EWR2 picks the channel automatically.

• Maximum wireless connection range is 150 meters (in open areas).
• Compatible with ESIM364, EPIR3. Up to 4 EWR2 per system
• LED indicator for data transmission, battery state and external power indication
• Internal/external antenna
• Supports up to 8 Dallas® DS18S20, DS18B20 digital temperature sensors
• Supports up to 32 wireless devices

Specification

Power supply	DC 9-15V; 300mA
Battery type	3x rechargeable NiMH 1.2V AA >2000mAh
Battery operation time	up to 48h (might vary in different conditions)
Number of zones	2
Wireless radio frequency	868 MHz
Wireless communication range	Indoors up to 30 m, in open areas up to 150 m
Tampers	2
Range of operating temperatures	-20…+55ºC
Humidity	0-90% RH @ 0… +40 °C (non-condensing)
Compatible with alarm systems	Eldes Wireless*
Dimensions	94×137×25mm

*EWR2 does not support these new generation devices: EWP3, EWD3, EWKB4, EWKB5, EWS4