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2-Button Mini Door-Entry Phone (SB1)

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*Lead time of 2-3 days*


MINI series door-entry phone for Simplebus1 system with electronic call and key button. Call volume and privacy adjustment by means of 3-position selector. Privacy activation is indicated by a red light


Technical Specifications
General Data
Height (mm) 190
Width (mm) 190
Depth (mm) 28
Product Colour White
Product Weight (g) 260
Type of Finishing Materials Plastic
Wall-Mounted Yes
Desk Base-Mounted Yes, with a dedicated accessory
Compatible Systems
Simplebus 2 Yes
Audio Features
Microphone 4mm (Ø), Omnidirectional
Loudspeaker 50mm (Ø), 0.25W
Electrical Characteristics
Type of Power Supply Power supply from video door entry bus
Supply Voltage 22~35VDC
Maximum Absorption (W) 0.8
Hardware Features
Type of Buttons Mechanical
Service Buttons Lock-release
Number of Push-Buttons 2
Environmental and Compliance Features
IP Protection Rating IP30
Operation Temperature -5°C ~ +55°C
Operating Humidity (RH Max) 25 ~ 95%
Environmental Class III
CE Certifications RoHS II - 2011/65/UE (EN IEC 63000:2018), EMC 2014/30/UE (EN 61000-6-1:2007 , EN 61000-6-3:2007+A1:2011)
General Features
Door Opener Yes
Silent Mode (Privacy) Yes
Ringtone Volume Control Yes
Electronic Bell Yes

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