For a home security system to be considered comprehensive it needs to protect individuals wherever they may be inside the home - whether they are down in the basement, cooking in the kitchen or watching television.
With DSC's wireless WS4938 single-button personal panic, users are given a portable means to call for help from anywhere in the home. The WS4938 features intuitive activation via a large, clearly defined button that incorporates a full twosecond delay to help reduce false alarms. To ensure easy emergency access, the WS4938 includes a neck strap and a multifunction clip that can be mounted in a convenient location or worn on a belt.
Easy to use
The WS4938 provides users with an uncomplicated, portable means to call for help from anywhere in the home. The unit's large panic button is clearly defined to ensure trouble-free activation in times of emergency
False Alarm Reduction
The button on the WS4938 incorporates a full two-second activation delay to help reduce false alarms and to ensure transmissions are sent to the security system only when intended.
A red LED indicator on the WS4938 flashes to indicate that a transmission has been sent to the security system.
The WS4938 is water resistant and includes a neck strap. Also included is a multifunction clip that allows the personal panic to be permanently mounted to a convenient location or clipped to a belt. The WS4938 uses long-life lithium batteries that are installer activated via a switch located inside the unit, a feature that helps maximize battery life. The WS4938 is compatible with all of DSC's current wireless receivers and uses reliable 433MHz wireless technology.
The WS4938 is a supervised unit that sends periodic transmissions to the receiver to indicate functionality and battery status.If the transmission fails to reach the receiver after a programmed length of time, a trouble is indicated at the control panel keypad.
Name : DSC WS4938 Single Button Wireless Panic Remote with Neck Strap & Multifunction Clip , DSC
Category : Personal Emergency Response
UPC Code : 820043000245
Country of Origin : Taiwan, Province of China. Country of origin is subject to change.
ADI Part Number : 3W-WS4938
Brand Name : DSC
Manufacturer : Johnson Controls
Manufacturer Part Number : WS4938
Packaged Quantity : 1
Product Model : WS4938
Product Name : WS4938 Keyfob Transmitter
Product Type : Keyfob Transmitter
Weight (Approximate) (g) : 18
Channel Frequency : 433 MHz
Channel Frequency (Hz) : 433000000
Number of Panic Buttons : 1
Number of Total Buttons : 1
Wireless Technology : RF
Battery Chemistry : Lithium (Li)
Battery Size Supported : CR2025
Number of Batteries Supported : 2
Application/Usage : Alarm System
Depth : 0.51" (13 mm)
Depth (mm) : 13
Form Factor : Portable
Height : 2.24" (57 mm)
Height (mm) : 57
Weight (Approximate) : 18 g
Width : 1.26" (32 mm)
Width (mm) : 32
Input Voltage : 3 V DC
Input Voltage (V DC) : 3
Power Source : Battery
Battery Included : Yes
Environmental Certification : RoHS 2
Environmentally Friendly : Yes
Features : False Alarm Reduction, LED Indicator, Water Resistant
Package Contents : <ul> <li>WS4938 Keyfob Transmitter</li> <li>Long-life Lithium Batteries</li> <li>Multifunction Clip</li> <li>Neck Strap</li> </ul>