Fm Interphone Suppliers and Manufacturers

Interphone, walkie talkie, FM interphone, transceiver.

Smart Home And Led Strip.

1) Frequency Range:400-470MHz 2) Output Power:5W 3) Voice Prompt 4) CTCSS/DCS Function 5) Auto Battery-saving Function 6) Busy Channel Lock (BCL) 7) Time-out Timer (TOT) Function 8) Low Battery Warning 9) Monitor Function

Nut pt-600 two way radio: Specification: 1 frequency range: 400-420 mhz 450-470mhz 2 rated voltage: 7.2v dc 3 channel number: 16 channels 4 antenna impedance : 50 ª+ 5 dimension: 100*55*30mm Transmitter: 1 output power: ín5w 2 modulation mode: fm(f3m) 3 maxmim frequency deviation:ínía2.5mhz 4 harmonics: 60db 5 standby current: ín500ma Receiver: 1 sensitivity: 0.16uv(12db sinad) 2 squelch sensitivity: 0.2uv 3 intermofulation anti-interference:50db 4 audio output: í²300mw 5 receiving current: ín100ma 6 standby current: 20ma Standrad accessories: 1 battery 2 charger 3 antenna 4 belt clip Original color box, Dimensions:28*18*6cm

Specification: 1.Frequency range: vhf:136-150mhz 150-174mhz Uhf:400-420mhz 430-450mhz 450-470mhz 2.Channel: 99 channels 3.Working voltage: 7.2v dc 4.Frequency stability: ía5ppm 5.Antenna impedance: 50ª+ 6.Dimension: 115*45*30mm Transmitter: 1.Output power(h/l): 5w/1w 2.Current: ín1.6a/1a 3.Modulation sensitivity: 12ía3mv 4.Modulation deviation: ín5% 5.Maximun frequency deviation: ín5mhz 6.Ctss deviation: ín0.5mhzía50hz 7.Spurious emissions: ín7ª8w 8.Modulation mode: 16kª)f3e 9.Repand radiation: ín-35db Receiver: 1.Sensitivity: ín0.18ª8v 2.Squelch sensitivity: ín0.18ª8v 3.Audio output: 500mw 4.Audio deviation: ín10% 5.Modulation band width: í²| ía5khz| 6.Spurious rejection: í²60db 7.Selectivity: í²65db 8.Intermodulation: í²60db 9.Rejection: í²85db Function: 1.99 channels 2.Ctcss/dcs tone function 3.Power saving function 4.Vox function 5.Busy lock function 6.Time-out-timer function 7.Emergency alarm function 8.Scan function 9.Lock function 10.Low-battery warming function 11.Pc proguamming 12.Dual-channel waiting function 13.Ear/mic jack function 14.Monitor function 15.Adjustable squelch level 16.High gain antenna 17.Lcd backlight function 18.Clone:wired/wireless cloning 19.The distance of communication over 4 km Standrad accessories: 1.Adapter 2.Charger 3.Antenna 4.Ni-mh battery(1100mah) 5.Speaker(option) 6.Auto-charger(option) 7.Ear microphone(option) Standrad Original Color Box Dimension:28*18*6CM

At-828 two way radio: Specification: frequency range: vhf:136-174mhz uhf:400-470mhz channel: 100 channels channel space: broadband25khz, narrowband12.5khz channel step: 5, 6.25, 10, 12.5, 25khz working power: 7.2v dc ía 20% temperature range: - 20ípc ~ + 60ípc frequency stability: ía 50ppm product size: 90*55*32mm(antenna exclusive) communication distance:5km(no shadow) battery: 1200mah lithium batteries Transmitter: output power: 5w(high)/2w(middle)/1w(low) modulation: broadband16kª¦f3e, narrowband 11kª¦f3e max frequency deviation:broadband

Please emails us for more details. Gift box packing , weight and dimension various in different model

Walkie talkie, two way radio, fm transceiver, interphone, accessories.

Our company has gained immense accolades in the field of offering Wireless Video Door Phone to the clients. This product is available in various models and specifications to cater to diverse demands of the clients. This product is tested on different parameters for flawless performance and efficiency. This product is appreciated by large number of clients due to high quality and strength. Features: Latest technology Sturdy built Top quality

Key features   5 inches high resolution colorful lcd display, image can be turned according to position   average splice time: 10 seconds   average tube-heat time: 30 seconds   lithium battery: rechargable and up to 200 times of continuous splice and heat after fully charged   x or y axis separately views with 360 times magnification, or simultaneously 220 times   cutting-edge technology for image processing   new developed technology providing strong wind and dust resistance   splicing mode: auto & manual & full-auto   usb port   storing 6, 000 groups of latest splice results   new technology of fiber core alignment, enhanced accuracy   new 3-in-1 cutting fixture for drop cable, pigtail & bare fiber (patented technology)   new multipurpose 1+n fixture (patented technology) * 1+n: one 3-in-1 fixture ( for drop cable, fiber optic pigtail, bare fiber) & optional fixtures ( for sc/lc/fc connector).

Main Functions: 1. Suitable for GSM 900/1800 MHz or 850/1900 MHz, using SIM card 2. Can making calls via GSM or PSTN (optional) by hand. 3. Big LCD display which can show signal intensity, clock, battery consumption, new message, startups of alarm and so on 4. Caller ID 5. Language available: English, Chinese 6. Support SMS, Call log, phonebook, call service and so on. 7. Support the functions of redialing and hands free. 8 . Built-in PIN code protection featured with locking device/card/network 9. The power supply adopts both battery supported and external adapter. Technique Parameters: Working Frequency: GSM900/DCS 1800/PCS 1900 Emission Power: (2W) 900MHz/ (1W) 1800MHz Channel Interval: 200 KHz Working Voltage: 5V Environment Temperature: -20ò¾ ~55ò¾ Working Humidity: 45% ~95% Atmospheric Pressure: 86~106Kpa.

Main Functions: 1. Suitable for GSM 900/1800 MHz, using SIM card 2. Can making calls via GSM or PSTN by hand. 3. Big LCD display which can show signal intensity, clock, battery consumption, new message, startups of alarm and so on 4. Caller ID 5. Language available: English, Chinese 6. Support SMS, Call log, phonebook, call service and so on. 7. Support the functions of redialing and hands free. 8. Built-in PIN code protection featured with locking device/card/network 9. The power supply adopts both battery supported and external adapter. Technique Parameters: Working Frequency: GSM900/DCS 1800/PCS 1900 Emission Power: (2W) 900MHz/ (1W) 1800MHz Channel Interval: 200 KHz Working Voltage: 5V Environment Temperature: -20ò¾ ~55ò¾ Working Humidity: 45% ~95% Atmospheric Pressure: 86~106Kpa.

Fixed wireless phone.

Product Readme Digital RF modulation with frequency (Automatically switch RF channels) Dynamic select clean channel to avoid interference from other 2.4GHz devices Data privacy protect(support User ID recognition) Voice detection function optional Bidirectional transmission and support data encrypt 2.5''Screen Display with 320*240 resolutions IR Night Vision (Effective Range: 5 M) Remote command delay less than 0.01 second Built-in microphone for audio monitoring Up to 100m (330ft.) Transmission range in open space

1. With microprogramming technology,digital auto remote control and performance of stabilization 2. (wireless telecommunication) 3. Independent system of controllization of doorbell including self-monitor/unlock/call 4. Auto-closure of power-supply, the power-supply auto turn into the calendar & clock window while the work is over. 5. One outside-fix doorbell can multi-connect the inside-fix doorbells ,on the contrary, the same . 6. The remote control distance is roughly 100-150m 7. Color display screen in TFT 3.2 inch 8. 2.4G launch frequency the power below 17DBM 9. pretty shape and fire-proof material outside 10 24h-auto-monitoring for your home Tech-specification 1. Video monitor :300 thousand definition of CMOS color 2 .Display Screen: 3.2£¢color LCD 3. Power supply : 18 VDC 4. One outside-fix doorbell can multi-connect 3 or 8 inside-fix doorbells 5. power consumption: consumption of standby is less than 0.3W and the most is 15W 6. resolution ratio : 640*380(color) 7. Light of Night vision : Infrared ray 8. Surrounding temperature: -20¡æ~60¡æ 9. Weight : 15kg

Interphone.

Cisco ip phone camera bracket.Wholesale, manufacture

MP3, MP4, FM transmitter.

IP phones, VoIP phones, SIP phones.