Features: 1.Stainless steel or aluminum alloyed panel. 2.System suitable for the high and multi-storeys buildings. 3.Stainless steel buttons with light. 4.System can work normally even if short-cir...
    Features: 1.Stainless steel or aluminum alloyed panel. 2.System suitable for the high and multi-storeys buildings. 3.Stainless steel buttons with light. 4.System can work normally even if short-cir...
    Sensitivity touch panel Video Door Phone 4 wire video door phone kit No polarity installation easy as ABC or 1 2 3. Features: 1.7 color TFT LCD with sensitivity touch panel. No radiation, ...
    *-inch Sensitivity touch panel Color Video Door Phone 4 wire video door phone kit No polarity installation easy as ABC or 1 2 3. Features: 1.7 color TFT LCD with sensitivity touch panel. N...
    Q**4 is a New generation SIP door phone, with SIP protocol. It can be easily deployed into IP telecommunication system, which is more and more popular over the world. With this door ph...
    Product Technology and Specification: JA**9 works with 2.4GHZ ISM digital public frequency ranged between ***2MHZ and ***3...

免费会员

信任点 : 0

    Different electronic ring tones, indicating where the call comes from entrance, concierge, security guard Electronic melody from the floor available ding-dong , without requiring a ...

免费会员

信任点 : 0

    7 color TFT LCD Video Door Phone with sensitivity touch panel 4 wire video door phone kit No polarity installation easy as ABC or 1 2 3. 1. The 4 wire video door phone kit No polarity ins...
    Home Security color wireless audio/video door phone intercom Specifications 7 inch TFT LCD screen 2.4GHz launch frequency Approx **0meters barrier free remote control distance F...
    Features: Unlock electronic to control door lock Supprt ID card to unlock Direct call to preset extension Intercon system between door phone and indoor phone Adjustable speaker volume and m...
    Characteristics and capabilities of DD****0 Digital door phone system The ability to connect up to **5 subscribers Two-way audio communication with the subscriber Two-wire line handsets TM electron...

免费会员

信任点 : 0

    Features 1. Converse with visitors and unlock the door in remote distance 2. Visitors are visible during communication nbs...
    Features 1. Converse with visitors and unlock the door in remote distance 2. Adjustable volume of the ringing, call n...
    Features 1. Converse with visitors and unlock the door in remote distance 2. Adjustable volume of the ringing, ...
    Features 1. Converse with visitors and unlock the door in remote distance 2. Visitors are visible during communication nbs...
    Specifications 1 Power Supply Battery Backup CCTV 3 Input:******6V AC *0/*0HZ 4 Output:*2V DC***0MA 5 CE, FCC, RoHS. power supply battery backup CCTV...
    Product name: AVI TEC Product Category: Biometric Solutions Product Sub-category: Access Control Systems Model Number: AVI-FTA-ID***6

免费会员

信任点 : 0

    audio intercom door phone 1.Two-wire connection 2.Talking distance above **0m 3.*2v unlocking for electric lock
    3.5 inch wireless video door phone system can be used in office, apartments, villas, hospital etc.The Door Phone uses state-of-the-art digital wireless technology, providing a secure.
    1.*6 Chord Musical Ringing ways 2. CE FCC RoHS certification 3. **0 m receiving distance 4.Can work with several transmitters
    1.*2 classical melodies 2. Unique appearance design patent 3. Excellent waterproof performance 4. Easy installation, plug and play 5.Radio distance reach **0 meters

免费会员

信任点 : 0

    Shenzhen Forrinx Electronics Co., Ltd. is a company specializing in high-end wireless electronic doorbell production-oriented enterprise, the company professionally focuses on producing high-end wire
    1.Size mm :*0. *8.5 *2 2.Current: AC 3.Style: one to one 4.Frequency: **5mhz/**3mhz 5.Battery: 1 *2V *3A
    doorbell , wireless remote control doorbell , remote control doorbell, Door phone, video door phone, dingdong doorbell, Motion Sensor Doorbell, Alarm Doorbell, AC wireless doorbell, , DC wireless d...

免费会员

信任点 : 0

    doorbell , wireless remote control doorbell , remote control doorbell, Door phone, video door phone, dingdong doorbell, Motion Sensor Doorbell, Alarm Doorbell, AC wireless doorbell, , DC wireless d...

免费会员

信任点 : 0

上一页  1  2  3  4  5  6  下一页
Contact Us
BOOK A CALL
Book Call On Your Favorite Time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services