GR-7604/V2
Net
work Extender
TECHNICAL CHARACTERISTICS
o
5 to 40 C
ABS/PC
868 - 870MHz
11dBm
o
-40 to 70 C
Up to 95%
2 years
185gr.
120
x
80
x
34
mm
Ambient temperature range
Housing
Storage temperature range
Maximum relative humidity
Dimensions (L x W x H)
Weight
Warranty
Produced in accordance with
Operation voltage
Consumption
Tx/Rx frequency range
Tx power
Page 1 of 3
923760401_09_001
220 - 240 VAC (50 - 60Hz)
1.5VA
EN 62311:2008, EN 62368-1:2014 +AC:2015, ETSI EN 301 489-1 V1.9.2,
ETSI EN 301 489-3 V1.6.1, ETSI EN 300 220-2 V3.1.1
The
GR-7604/V2
Network Extender is a device used to extend
the coverage of the wireless network for emergency lighting, in
places outside the vicinity of the Gateway device of the same
network. This devices re-transmits the signal received by other
wireless devices, which share the same SID and RF Channel.
•
Powered from
mains 220 - 240VAC
• Status and signal indication LEDs
F
eatures
:
4. Very slow [2 second ON / 2 second OFF]: received signal strength is not acceptable for
reliable communication, or no signal.
Indications:
3. Moderate flash [1 second ON / 1 second OFF]: received signal strength is acceptable for
reliable communication.
3. Fast flash [2 times/s]: The device has established connection to a Router Device, and at
least one more Router Device is available on the same hop level, as an alternate route
(redundant connection).
2. Rapid flash [5 times/s]: The device has established direct connection to a single
Gateway.
:
Power On LED (Green).
5. No light: The device is disconnected.
: Received signal strength indication (RSSI) of the network extender (Orange). This LED may
blink according to the following patterns:
1. Very fast flash [5 times/s]: received signal strength is excellent.
2. Fast flash [2 times/s]: received signal strength is good.
: RF connection status (Orange). This LED may blink according to the following patterns:
1. Steady ON: The device has established direct connection to a Gateway Device, and at
least one more Gateway Device is available for alternate routing.
4. Moderate flash [1 second ON / 1 second OFF]: The device has established
connection to a single Router Device, and no alternatives exist on the same hop level.
RF
