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MCU 2 Wire Apartment Intercom System Voice Only Buzzer With Unlock Button

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Shenzhen Lenyo Display Technology Co., Ltd.

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MCU 2 Wire Apartment Intercom System Voice Only Buzzer With Unlock Button

Name: MCU 2 Wire Apartment Intercom System Voice Only Buzzer With Unlock Button
Brand: LENYO
Price: 3 USD

Brand Name : LENYO

Model Number : LY-D2D2

Certification : CE FCC EMC LVD

Place of Origin : China

MOQ : 100

Price : 3-19usd/pcs

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 5000pcs/day

Delivery Time : 5-30days

Packaging Details : color box

Product name : Audio doorphone

Connection : 2-wire Cable

Unlock : Yes

Power : AC100-240V/ DC 12V

Material : ABS/Metal

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Audio Video Doorbell Voice Only Intercom System For Apartment Handset Design With Unlock Button

ABS Plastic
Indoor phone for the high and multi-storeys buildings.
MCU intelligent controlling and short-circuit automatically self-inspection reduces the cost of maintenance.
Circuit is double-sided patch and moisture proof with high reliability.
Any outdoor unit can be expanded with access control and compatible with the audio phones.
Several unlocking passwords available to set.

It can revise all the parameters like ring type and unlocking time by keyboard adjustment.
All kinds of electronic lock,magnetic lock etc for the system.
Special hands-free intercom circuit design provides voice without squeal

 	 			Output sensitivity
 			<60mV(Frequency 1000Hz)
 		
 			Frequency Response
 			+/-3ddB(300Hz-3400Hz)
 		
 			Noise voltage
 			<10mV
 		
 			Ring sound level
 			>70dB(AT 0.5m)
 		
 			Quiescent current
 			<5uA
 		
 			Intercom working current
 			<100mA
 		
 			Input voltage
 			AC 100-240V
 		
  

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MCU 2 Wire Apartment Intercom System Voice Only Buzzer With Unlock Button

MCU 2 Wire Apartment Intercom System Voice Only Buzzer With Unlock Button

2 Wire Apartment Intercom System

MCU Apartment Intercom System

MCU apartment buzzer system

MCU 2 Wire Apartment Intercom System Voice Only Buzzer With Unlock Button Images

Output sensitivity	<60mV(Frequency 1000Hz)
Frequency Response	+/-3ddB(300Hz-3400Hz)
Noise voltage	<10mV
Ring sound level	>70dB(AT 0.5m)
Quiescent current	<5uA
Intercom working current	<100mA
Input voltage	AC 100-240V