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MANUAL ELDES ESIM264 V3.1
32.7.1. Technical Specications
32.7.1.1. Electrical & Mechanical Characteristics
Battery Type 1,5V Alkaline AA type
Number of Batteries 4
Battery Operation Time ~18 months*
Wireless Transmitter-Receiver Frequency 868 Mhz
Range of Operating Temperatures -30...+55ºC
Dimensions 201 x 140 x 36 mm
Humidity
0-90% RH @ 0... +40 °C (non-con-
densing)
Wireless Communication Range Up to 30 meters in premises; up to
150 meters in open areas
Compatible with Alarm Systems ELDES Wireless
Acoustic sound level ~104 dB measured at 1 m
* The operation time depends on dierent conditions and may vary.
32.7.1.2. Main Unit, LED & Connector Functionality
RESET Button for restoring default parameters
+ / - Battery slots
LED indicators Visual alarm indication
Tamper Tamper button terminals
Bell+ Positive siren speaker terminal
Bell- Negative siren speaker terminal
RESET
TAMPER
TAMPER
+ -
BELL
BATTERY
+ -
+-+-
+ -
BATTERY
BATTERY BATTERY
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32.7.2. Installation
1. Open EWS2 enclosure.
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Remove the small blue lid located on the front side of the enclosure
by pulling the lid up. (see Fig. No. 75).
Unscrew the front side of the enclosure (see Fig. No. 76).
2. Once the enclosure is opened, remove the plastic tab inserted between one of the battery terminal and battery slot contact (see Fig. No. 77).
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3. Fix the siren on the wall using the screws (see Fig. No. 78).
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