Hermetic Wireless Button Pdh-250 - Zamel PDH-250 Manuel De L'utilisateur

HERMETIC WIRELESS BUTTON PDH-250

I. TECHNICAL DATA
II. TYPES OF BULIK II PRO DOOR CHIME AVAILABLE FOR SALE
PDH-250
DRS-995
DRS-995H
* Battery life depends on usage frequency and weather conditions to a great extent.
** The range applies to an open area. It has been achieved using an innovative signal
modulation method. Such a large range means that this transmitter will work out in difficult
conditions, such as a large distance between the button and the door chime, a large
number of walls or other obstacles that can significantly reduce the range of radio signal.
• Rated voltage: 3 V DC
• Battery type: 2 x LR03 AAA – supplied with
the button
• Average battery life: 24 months*
• Transmission: radio
• Coding: variable code
• Frequency: 868 MHz
• Transmission power: ERP <20 mW
• Range: up to 1400 m**
• Button type: touch
• Optical signalling of operation: yes – green
LED
• Warning when battery is low: yes
• Protection class: III
• Protection rating: IP56
• Operating temperature: -20°C to +55°C
• Dimensions: 76 x 39 x 19 mm
Hermetic wireless touch button
Wireless plug-in door chime Bulik II Pro
Kit (DRS-995 Bulik II PRO door chime
+ hermetic button PDH-250)
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