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Anti Vandal Industrial Analog Telephone Set Public Emergency Telephone Analog Version Industrial Telephone Powered by telephone lines, cold-rolled steel sprayed shell/nylon fiber-reinforced shell, strong and du...
... auxiliary machines, and the host can make calls. 3) Support various speech coding protocols, such as: G.711 a-law/ μ-law, G.729a, G.723. 4) The POTS telephone line supports a transmission distance of not le...
...Line Stringing Tools P-MT-8100 Telephone Test Set Description The Fluke Networks TS30 telephone test set, available with various line cord connectors to suit specific applications, detects dial tone and pola...
... faceplate, microphone, loudspeaker and indicator light. The 4 fixed hole for fixing embedded equipment. We can contact the rescuers by JR301-SC-A emergency telephone when an accident occurs. ★ Vandal resist...
..., like ships, automobiles and trains For those places where hardwire-line telephone service is unavailable Key features of Android Fixed Wireless Phone Bluetooth Android 11 10 inch screen 13MP camera HD soun...
... includes 0.4, 0.5. 0.6mm 2. Insulation: adopt one of flame retardant polyethylene, PVC 3. Line pairs: every two insulation conductor strands into pair according to the stated chromatogram 4. Sheath : the te...
... vertical distribution line, the terminal is connected to distribution frame, and it's often used in main speech transmission and data transmission. Features 1. Conductor: adopt soft ......
...the wall, and does not require any additional equipment or supports. One of the key features of the Anti-Explosion-Telephone is its fast turn-on time. It takes less than 3 seconds for the phone to power up a...
... handset and built-in tensile steel rope, tensile force up to 200 KG. Its high-quality materials, resulting in the telephone has excellent anti-vandal and waterproof characteristics. Users can call to the re...
... 3G 4G Weatherproof Telephone Providing Hands-free Product Description JR104-SC Emergency Help Point is a tough, weather resistant units, built to withstand abuse and environmental extremes. It is simple to ...
◖ Product Description ◗ JR202-CB.pdf J&R Heavy Duty, Vandal Resistant Metal Telephones for Hospital Vandal resistant handset with Holder to fixed better. Standard hook switch is Magnetic Hook,available for mech...
Product Description JR202-CB Vandal Resistant Hotline Telephone, Rugged Auto-dial Phones for Parking-lots Vandal resistant handset with Holder to fixed better. Standard hook switch is Magnetic Hook,availabl...
...Telephone Waterproof Wall Mounted Industrial Analog Telephone Product Description - Standard Analog phone - Vandal resistant handset with armored cord - Weather proof protection to IP68 - Hands free operatio...
Fixed Wireless Landline Android Phone 13MP Camera Video Call Product Description of Fixed Wireless Landline Android Phone Android fixed wireless desktop phone LS890 is using Android 11 system, 10 inch LCD scree...
...: adopt soft round copper wire as conductors, whose diameter includes 0.5, 0.6. 0.8mm 2. Insulation: adopt one of flame retardant polyethylene, PVC 3. Line pairs:...
...: adopt soft round copper wire as conductors, whose diameter includes 0.5, 0.6. 0.8mm 2. Insulation: adopt one of flame retardant polyethylene, PVC 3. Line pairs: every...
...: adopt soft round copper wire as conductors, whose diameter includes 0.5, 0.6. 0.8mm 2. Insulation: adopt one of flame retardant polyethylene, PVC 3. Line pairs:...
... Auto-Dial Hands-Free Telephone JR101-CB has great stability and strong anti-interference ability, in line with national standards GB/T 15279-94. This telephone can be compatible with most analog or digital ...
...Emergency Telephone JR101-FK Waterproof Industrial Telephone has great stability and strong anti-interference ability, in line with national standards GB/T 15279-94. The phone support full duplex communicati...
...Emergency Telephone JR101-FK Waterproof Industrial Telephone has great stability and strong anti-interference ability, in line with national standards GB/T 15279-94. The phone support full duplex communicati...