4 wire intercom system

Brand Name:LENYO

Model Number:LY-D2D2

Place of Origin:China

Audio Video Doorbell Voice Only Intercom System With Talking And Unlocking Handset Aluminum alloy panel. System suitable for the high and multi-apartment buildings. Stainless steel buttons with back light. MCU intelligent controlling and short-circuit ...

Brand Name:LENYO

Model Number:LY-A2D2

Place of Origin:CHINA

...Intercom System With 4 6 8 10 12 Buttons For Buildings ID card access for option Round keypad Calling indoor monitor/guard station, connect with management center Talking, unlocking, monitoring Handset Color: White Talking, unlocking, audio monitoring Call guard station,SOS Name 2 Wire...

Brand Name:LENYO

Model Number:LY-Z20

Place of Origin:China

Smart Wifi Video Doorbell Wireless Doorbell With Camera Intercom Home Doorbell * Put It Anywhere.100% wire-free means you can install or move it anywhere within the WiFi range. * Rechargeable Battery * Night Vision. -IR night vision to see your visitors ...

Brand Name:LENYO

Model Number:LY-S9

Place of Origin:China

Home Smart Wifi Video Doorbell Wireless Doorbell With Camera Intercom Wireless Ring Doorbell Tuya * Put It Anywhere.100% wire-free means you can install or move it anywhere within the WiFi range. * Rechargeable Battery Pack.18650*2=5000mAH battery with ...

Brand Name:LENYO

Model Number:LY-KW05

Place of Origin:China

Tuyasmart Smartlife Home Smart Tuya Video Doorbell With Intercom Network: 2.4G WiFi 802.11 b/g/n or wired network Power adapter: DC12V or power by connect 48V POE Function: Full duplex talk, Take photo, Take video, Unlock External memory: MicroSD card up ...

Brand Name:LENYO

Model Number:109AC

Place of Origin:China

2-Way Audio Video Doorbell Wired Audio Door Phone Intercom System For Apartment Plug into 220V AC power. or insert 4 cells of R6P SIZE AA1.5V (alkaline) into the cabinet of either one of the talkback pair. • When you want to have a talk with the other, ...

Brand Name:LENYO

Model Number:LY-D2D2

Place of Origin:China

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...

Brand Name:LENYO

Model Number:LY-D2D2

Place of Origin:China

Audio Video Doorbell Voice Only Intercom System With Talking And Unlocking Handset Aluminum alloy panel. System suitable for the high and multi-apartment buildings. Stainless steel buttons with back light. MCU intelligent controlling and short-circuit ...

Brand Name:LENYO

Model Number:LY-A2D2

Place of Origin:CHINA

...Intercom System With 4 6 8 10 12 Buttons For Buildings ID card access for option Round keypad Calling indoor monitor/guard station, connect with management center Talking, unlocking, monitoring Handset Color: White Talking, unlocking, audio monitoring Call guard station,SOS Name 2 Wire...

Categories:Wireless Tally Light

Country/Region:china

...center.it is used to be used with telikou intercom main station. full-duplex work way and wired connection maintain the functions are more stable ,the voice is more clearly.easy to operate and well done in denosing would provide you more quality output. it

Brand Name:OEM Produce

Model Number:Alarm Cable

Place of Origin:Hangzhou, China

Security and Alarms Cable for Wiring Burglar 0.22mm² Flexible Copper Wire Application: Wiring Burglar & Security alarms, public address systems, intercoms, telephone stations, speakers, instrumentation, control and other low voltage circuits that are power...

Brand Name:OEM Produce

Model Number:Alarm Cable

Place of Origin:Hangzhou, China

Security and Alarms Cable for Wiring Burglar 0.22mm² Flexible Copper Wire Application: Wiring Burglar & Security alarms, public address systems, intercoms, telephone stations, speakers, instrumentation, control and other low voltage circuits that are power...

Brand Name:Zhenglan cable

Model Number:RVV Cable(300/500V) PVC insulated cables

Place of Origin:Henan, China

...Wire Cable have PVC insulated (300/500V) Twin And Earth Cable Application: Mainly used in power lines, control lines and signal transmission lines for electrical appliances, instrumentation, electronic equipment and automation devices, specifically used in anti-theft alarm systems, building intercom...

Brand Name:Zhenglan cable

Model Number:300/500 PVC insulated cables

Place of Origin:China

..., electronic equipment and automation devices, specifically used in anti-theft alarm systems, building intercom systems, etc. Construction Conductor: flexible conductor class5 (GB/T 3956 class 5 or IEC60228.5) Core number: 2core to 41core Insulation:

Brand Name:Zhenglan cable

Model Number:300/500 PVC insulated cables

Place of Origin:China

..., electronic equipment and automation devices, specifically used in anti-theft alarm systems, building intercom systems, etc. Construction Conductor: flexible conductor class5 (GB/T 3956 class 5 or IEC60228.5) Core number: 2core to 41core Insulation:

Brand Name:Zhenglan cable

Model Number:RVV Cable(300/500V) PVC insulated cables

Place of Origin:Henan, China

...Wire Cable have PVC insulated (300/500V) Twin And Earth Cable Application: Mainly used in power lines, control lines and signal transmission lines for electrical appliances, instrumentation, electronic equipment and automation devices, specifically used in anti-theft alarm systems, building intercom...

Brand Name:JHY CABLE

Model Number:Fire alarm cable-16

Place of Origin:SHENZHEN CHINA

...Wire RVVP Fire Resistance Cable Production Description: 1. Production Application Suitable for use in conduit and for fixed, protected installation of Wiring Burglar Alarm, Public Address Systems, Intercoms, Telephone Stations, Speakers, Instrumentation, Control and other Low Voltage Circuits that are Power- Limited and anti-interference . The cable is suitable to be fixed wireing...

Brand Name:Beward

Model Number:DK103M

Place of Origin:China

Video Sip Analog To Ip Converter ONVIF Motion Detection 4 Wires Beward ONVIF 4-Wires Motion Detection Video Sip Intercom Analog To Ip Converter DK103 analog to IP converter,which is convert 4-wires analog video door phone/doorbell.Then you could talk and ...

Place of Origin:Guangdong, China

Brand Name:OptoElectronics

Model Number:IT-M-800

Product Description BY-800 is a 4-wire Four channel main station(8-channel optional) . BY-800 not only can be connected to camera CCU, but also can be connected to BY-104 belt pack which supports Tally function. The BY-800 is suitable for television ...

Brand Name:Tsdatech/OEM/ODM

Model Number:HS2120

Place of Origin:China

...Wired BT V5.0 Sound Bars, Home Theater Stereo Surround Sound,4 Speak Product Description 1.Voice translation 2.Translation playback, Text Scanning translation 3.Recording translation notes 4.82-Online languages translation 5.Fota updated 6.Repeat after evaluation 7.AI service (can be customized) 8.Multilingual intercom...