IMS-4214 Wireless 4-20mA Sensor for Remote Monitoring 4-20mA Transducers IMS-4214 Wireless 4-20mA Sensor provides remote monitoring of 4-20mA transducers without running wires. The integrated 2.4GHz wireless radio transmits the 4-20mA sensor signal to the IMS-4200 Wireless Node Purchase Separately . An internal built in 24V DC supply powesr the current loop. I MS-4214 Wireless 4-20mA Sensor Specifications Operating Temperature Range 32 degrees to 95 degreesF Operating Humidity Range 0-90% RH Input Load 260 Ohms Loop Current 20mA max Accuracy 1% Loop Power 24V DC 30mA max Power Requirements 3 AA Batteries / 5VDC Power Supply Router Mode Wireless Technology ISM 2.4GHz, 100 mW 20dBm Housing White plastic Size 6.8 in. x 3.5 in. x 1.5 in. Compatibility IMS-4200 Wireless Node Package Contents x1 4-20mA Sensor IMS-4214 x1 5V DC Wall plug-in power adapter x1 Plastic drywall anchors x1 #6 Metal tapping screws x3 AA Alkaline Batteries 250 ft. maximumindoor transmission signal range with line of sight increasing that range. Increase range with additional sensors when one is used as a router. The IMS series of wireless sensors also feature mesh networking technology. This allows each sensor to be used as an end device, either as a wireless sensor/router or as a low-power battery operated sensor. The sensor comes with 3 AA alkaline batteries which will power the sensor for up to 2 years. Also, available is an optional plug-in power supply that will serve as backup power if main AC power is not available. This kit includes one 1 unit IMS-4214 Wireless 4-20mA Sensor cased in white plastic, one 1 5VDC Wall plug-in power adapter, as well as one 1 plastic drywall anchor, and one 1 #6 Metal tapping screws to be used for mounting the device. This item ships from a separate warehouse and may require extra time for delivery.