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{"title":"Non Visual One To One Intercom Doorbell EMC Approved Lock Function","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/3c\/b6e56a1d41ca205a38effd7015b9-200x200-1\/non_visual_one_to_one_intercom_doorbell_emc_approved_lock_function.jpg","attrs":{"Brand Name":"LENYO","Model Number":"3208C","Certification":"CE FCC EMC LVD","Place of Origin":"China"}}
{"title":"2 Wire Outdoor Audio Door Phone Intercom DC 12V EMC LVD Approved","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/0b\/e2f15dea4ba435dfeef4e7a04834-200x200-1\/2_wire_outdoor_audio_door_phone_intercom_dc_12v_emc_lvd_approved.jpg","attrs":{"Brand Name":"LENYO","Model Number":"3208A","Certification":"CE FCC EMC LVD","Place of Origin":"China"}}
{"title":"2 Way Audio Video Doorbell Intercom System 220V AC For Apartment","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/86\/43c5ca5fcac65db0cef14c899a73-200x200-1\/2_way_audio_video_doorbell_intercom_system_220v_ac_for_apartment.jpg","attrs":{"Brand Name":"LENYO","Model Number":"109AC","Certification":"CE FCC EMC LVD","Place of Origin":"China"}}
{"title":"LVD EMC Certified ABS Audio Video Doorbell ID Card Unlock Door Phone System","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/c8\/5f50daad39a9d8ff8d297de2a555-200x200-1\/lvd_emc_certified_abs_audio_video_doorbell_id_card_unlock_door_phone_system.jpg","attrs":{"Brand Name":"LENYO","Model Number":"LY-D2D2","Certification":"CE FCC EMC LVD","Place of Origin":"China"}}
{"title":"MCU 2 Wire Apartment Intercom System Voice Only Buzzer With Unlock Button","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/23\/4b8be451a434ee0208245af88ac4-200x200-1\/mcu_2_wire_apartment_intercom_system_voice_only_buzzer_with_unlock_button.jpg","attrs":{"Brand Name":"LENYO","Model Number":"LY-D2D2","Certification":"CE FCC EMC LVD","Place of Origin":"China"}}
{"title":"DC 12V Voice Only Ring Doorbell Intercom Outside MCU Intelligent Controlling","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/c4\/03fd26964fc97372e1ad2b8779a1-200x200-1\/dc_12v_voice_only_ring_doorbell_intercom_outside_mcu_intelligent_controlling.jpg","attrs":{"Brand Name":"LENYO","Model Number":"LY-D2D2","Certification":"CE FCC EMC LVD","Place of Origin":"China"}}
{"title":"2 Wire Voice Only Intercom Doorbell System With Handset For Multi Apartments","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/95\/953d63069ca4d21bbaf06fc98934-200x200-1\/2_wire_voice_only_intercom_doorbell_system_with_handset_for_multi_apartments.jpg","attrs":{"Brand Name":"LENYO","Model Number":"LY-D2D2","Certification":"CE FCC EMC LVD","Place of Origin":"China"}}
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 50Hz, Output voltage: AC12V 1200mA 4. Frequency response: 300 ~ 3400HZ 5. Working voltage: DC12V 6. 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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
6000000-10000000
Employee Number:
>100
Ecer Certification：
Active Member
SHENZHEN LENYO DISPLAY TECHNOLOGY CO LTD, located in Shenzhen city, Guangdong, China, BSCI&ISO9001 certificated manufacturer for video doorbell industry. Our products include 4 wire villa video door phone, 2 wire villa video door phone,Tuya wifi doorbell, Tuya wifi camera , CAT5... SHENZHEN LENYO DISPLAY TECHNOLOGY CO LTD, located in Shenzhen city, Guangdong, China, BSCI&ISO9001 certificated manufacturer for video doorbell industry. Our products include 4 wire villa video door phone, 2 wire villa video door phone,Tuya wifi doorbell, Tuya wifi camera , CAT5...
