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China Non Visual One To One Intercom Doorbell EMC Approved Lock Function for sale

Non Visual One To One Intercom Doorbell EMC Approved Lock Function

Name: Non Visual One To One Intercom Doorbell EMC Approved Lock Function
Brand: Shenzhen Lenyo Display Technology Co., Ltd.

Non-visual One-to-one Intercom Doorphone Wired Two-way Audio Video Doorbell 1. Two way intercom, one way call and lock function 2. Two wire connection 3. With a new ABS plastic, durable 4. Excellent consumer side of the tone circuit, intercom voice clarity 5. Effective distance of 300 meters above intercom 6. Easy installation easy use Specification 2wire auido doorphone intercom 1. Audio distortion rate of 50mW 2. Talk time: unlimited, free calls 3. Input voltage: AC220V

Place of Origin China

Packaging Details color box

Color White/Customized

Connection 2-wire Cable

Unlock Yes

Model Number 3208C

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Product Description

Non-visual One-to-one Intercom Doorphone Wired Two-way Audio Video Doorbell

Two way intercom, one way call and lock function

Two wire connection

With a new ABS plastic, durable

Excellent consumer side of the tone circuit, intercom voice clarity

Effective distance of 300 meters above intercom

Easy installation easy use
Specification
2wire auido doorphone intercom1. Audio distortion rate of 50mW

Talk time: unlimited, free calls

Input voltage: AC220V 50Hz, Output voltage: AC12V 1200mA

Frequency response: 300 ~ 3400HZ

Working voltage: DC12V

Power consumption: static <0.2W, call status <2W

The connecting line effectively intercom wiring requirements:

● 100 meters: RVV2(2 pin) x 0.5 square millimeters

● 150 meters: RVV2(2 pin) x 0.8 square millimeters

● 250 meters: RVV2(2 pin) x 1.0 square millimeters

● 300 meters: RVV2(2 pin) x 1.5 square millimeters

	
			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

			Plug into 110VAC power or insert 4 cells of R6P size AA 1.5V (alkaline) into the cabinet of both the talkback pair.

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Interested in this product?

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	Plug into 110VAC power or insert 4 cells of R6P size AA 1.5V (alkaline) into the cabinet of both the talkback pair.