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

Basic Information

Place of Origin:	CHINA
Brand Name:	LENYO
Certification:	CE FCC EMC LVD
Model Number:	LY-D2D2

Minimum Order Quantity:	100
Price:	3-19usd/pcs
Packaging Details:	color box
Delivery Time:	5-30days
Payment Terms:	T/T, Western Union, MoneyGram
Supply Ability:	5000pcs/day

Get Best Price Contact Now

Detail Information

Place Of Origin:	China	Product Name:	Audio Doorphone
Connection:	2-wire Cable	Unlock:	Yes
Power:	AC100-240V/ DC 12V	Material:	ABS/Metal
High Light:	2 Wire Apartment Intercom System , MCU Apartment Intercom System , MCU apartment buzzer system

Product Description

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

Tag:

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

12V Door Phone Intercom,

EMC Door Phone Intercom,

LVD Audio Door Phone

LENYO 2 Wire Ring Audio Video Doorbell DC 12V For Villa Surveillance

2 Wire audio visual Outdoor Ring Doorbell OEM Metal Panel For Apartment

2 Wire Apartment OEM Audio Video Doorbell Metal Outdoor Panel

2 Wired Ring Doorbell Two Way Talk Non Visual ABS plastic For Villa

FCC EMC Approved Audio Video Doorbell 2 Wire Outdoor Ring Clear Voice

2 Wire Voice Only Intercom Doorbell System With Handset For Multi Apartments

DC 12V Voice Only Ring Doorbell Intercom Outside MCU Intelligent Controlling

LVD EMC Certified ABS Audio Video Doorbell ID Card Unlock Door Phone System

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