Armored Inmate Phone [JP-3700]
The JP-3700 is a robust and reliable, vandal-resistant armored phone constructed of 14-gauge stainless steel. Includes a built-in mounting plate with moisture-preventing gasket, Levered hook-switch, and Oversized sealed stainless keypad, making this unit waterproof to class IP54 for rugged environments. Quality built, minimizing your on-site costs and providing the most reliable armored phone available.
Consider also ordering a Wall Mount Conduit Plate or Counter Mount L Plate
Standard 24” cord length with optional 14”, 18”, 32”, and 52” available. Spare handsets are also available here
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This JP-3700 Armored Inmate/Patient phone can be used in a variety of applications and environments such as jails, prisons, psychiatric wards, hospitals, transit facilities, staff/visitor use, and any public location where durability and vandal resistance are extremely important
- Jail/Prison/Patient/Visitation/Public Phone
- Large button, stainless steel sealed, ADA keypad
- ADA, ABA 508 compliant, and an adjustable volume control
- Magnetic hookswitch with no moving parts, invisible, completely sealed
- Choice Between magnetic hookswitch/handset or Lever Style hookswitch
- Tamper, vandal-resistant locking system with a free installation bit included
- Built-in mounting plate, no need for additional equipment
- Oversized line-wire entrance hole w/ moisture moisture-preventing gasket
- Magnetic, sealed, hearing aid compatible handset for durable-clear communications
- Internal steel lanyard and stainless grommet provide added security for handset cord
- The stainless steel handset cord retaining bracket is designed for fast, on-site handset changes
- Handset made to Bell Core standards and withstands a minimum 1000 lb pulling test and drop test
- An optional noise-canceling microphone is available
Technical Parameters
Protection Class: IP54
Ambient Temperature:
-40°C ~ + 60°C
-40 F ~ + 140 F
Relative Humidity: ≤95% (at room temperature)
Atmospheric Pressure: 80~110 KPaFrequency Response: 250 ~ 3000 Hz
Supply Voltage: 48 ~ 60V
Feed Current: 25mA
Call Transfer Index: SLR≤12 dB, RLR≤-1dB, STMR≥10dB
Environmental Noise: ≤70dB
Ringing level: ≥80dB
Operates on C.O., analog lines, or analog dial-tone PABX/KSU stations
Dimensions:11¼” tall, 5¼” wide, 6 ”deep (287.5×135×75mm)
Weight: 8lbs, 3KG


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