Справочник Пользователя для INNCOM International Inc. 202152TXR
E 5 2 8 P r o d u c t G u i d e
P a g e 2 o f 1 8
A centrally controlled EMS package is created when the e528 is connected to the property's Central Interface
Network (CINET) with a pair of low voltage wires or by the property’s high-speed TCP/IP network with the
addition of a TCT (an Ethernet gateway device). RF networking is possible with radio equipped models.
Network (CINET) with a pair of low voltage wires or by the property’s high-speed TCP/IP network with the
addition of a TCT (an Ethernet gateway device). RF networking is possible with radio equipped models.
The e528 features a guest-friendly graphic interface with intuitive controls (Figure 2). A user guide for the e528,
written primarily for installers and facility management personnel, is available (see References below).
written primarily for installers and facility management personnel, is available (see References below).
Wireless Communication
2.4Ghz wireless RF
Table 1 e528 RF Characteristics
Performance
0dB
20dB
RF Data Rate
250kbps
250kbps
Antenna Type
SMT
SMT
Indoor Range
70ft
100ft
Outdoor/ RF line-of-sight range
540ft
1000ft+
Transmit Power
1mW
10mW
Receive Sensitivity
-94.6dBm
-94.6dBm
Frequency Band
2.4Ghz
2.4Ghz
Encryption
AES-128
AES-128
Protocol
802.15.4
802.15.4
Frequency Channels
11-26
11-26
Ranges are determined by performing an RF link quality test using two identical e528 thermostats containing
radios as defined in tables 2 and 3. The maximum distance threshold is based on a 95% overall link quality.
Outdoor ranges were conducted in a low noise, free air environment. Indoor ranges are for reference. Indoor
ranges are impacted by the ambient environmental noise floor, and building construction materials.
radios as defined in tables 2 and 3. The maximum distance threshold is based on a 95% overall link quality.
Outdoor ranges were conducted in a low noise, free air environment. Indoor ranges are for reference. Indoor
ranges are impacted by the ambient environmental noise floor, and building construction materials.
Figure 2 e528 Graphic Interface