Potomac  Ltd.

  Home Protection


Security Training
Security Products


Home Protection:  Alarms, WIFI Camera & Other

* Auto dialing system
* Alerts you by phone of any intrusion
* Program up to three telephone numbers
* Installs in minutes
* Senses any human motion up to 20' away
* Infrared sensor range:  90 degrees
* Loud 125 decibel alarm
* Alarm can be disabled if you prefer silent alarm
* Easy to program 4-digit code
* 30 second exit delay  * 10 second entry delay
* Wall mount or free standing
* Low battery indicator
* Includes 6' phone line and dual line adapter
* Requires 4 AA batteries (not included)

More info . . .

* This compact, easy to install magnetic contact alarm can be used on doors, windows, anything that opens and closes.  It is an ideal security device for home, store, office, etc.  If the protected door or window is opened it will sound a powerful 110 decibel alarm to scare off the intruder and alert you to the attempted entry.  The owner can arm or disarm the unit using a programmable security code.  It has a 30 second exit delay and a 10 second entry delay.  It requires 4 AA batteries (not included).  A low battery indicator will inform you when it's time to change the batteries.
 The dimensions are 5 3/8" x 3 3/4" x 1 1/4"

* This compact, easy to install motion detection alarm can used to protect homes, apartments, business, hotel rooms, etc.  It will detect anyone who attempts to enter a protected area.  If motion is detected a powerful 110 decibel alarm will sound to scare off the intruder and alert you to the attempted entry.  The owner may arm or disarm the unit using a programmable security code.  It has a 30 second exit delay and a 10 second entry delay.  Requires four AA batteries (not included).
 Unit measures 5 3/8" x 2 3/4" x 1 1/4"

* Only 2 1/2 inches long this economical alarm inconspicuously protects your home from intruders.  This unit uses a magnetic sensor to detect the opening of a protected door or window.  A 90 decibel alarm or chime will then alert you to an attempted entry and scare off intruders. 
The owner may open the window or other protected object, without setting off the alarm by switching the
on / off switch to the off position.  May also be used within the home to alert parents to children opening a gun or medicine cabinet or used to protect exterior doors, particularly those hard to protect sliding glass doors.  Commercial uses include showcases and cash registers.  Batteries included.  Set for alarm or chime mode.

Comment:  Now  you can protect all your accessible windows for less than $3.75 each!           jp

* This easy-to-install Door Knocker also has a built-in viewer with 160 degree view.  This enables you to safely see who is at the door before opening.  Easy to follow instructions and mounting screws are included.

Comment:  You never want to open your door without knowing who's on the other side.            jp

* Now you can have a vicious dog greet anyone who approaches your home when you are not there, scaring off would-be intruders, without the cost of dog food, vet bills, etc.  The Electronic Watch Dog emits microwave signals so it can "see" through walls and detect someone approaching from up to 21 feet away.

More Info . . .

* The Emergency Light Switch insures your house will be found as quickly as possible.  Simply replace the front porch light switch with the 911 Emergency Light Switch.  It has three positions (on off, flashing) and it installs and functions just like a standard light.  When you switch it to the special 911 position, the porch light will flash on and off, helping emergency personnel quickly locate your  home.  After help arrives, you can move the switch back to the on or off position.  It can be used to help delivery people and guests find your house.  Easy to install, taking typically less than 10 minutes (no electrical experience needed).  Instructions are included.  Note:  The switch plate cover is not included (you will use your current switch plate cover).  This item will only work with incandescent light bulbs, not compatible with florescent light.  Intended for use with single pole on / off switch.  Switch is illuminated in the off position and flashes in the 911 position.

* When you dial 911 during an emergency every second counts.  Unfortunately, precious minutes are often wasted as emergency personnel try to locate the correct house, especially at night.  The Xenon flashing strobe light is visible for thousands of feet, saving rescuers precious seconds finding your location.  With the Emergency Help Light you simply press the suction cup against a window facing the road, and turn on the switch.  It can also be used to help the pizza delivery man find your house or a guest if you're expecting company.  The emergency help light is battery operated (requires 1 AA battery, not included) which makes this item ideal for boaters, hunters, campers and woodsmen.
Dimensions are 4 1/4" x 2 5/8" x 1 1/8"

Comment:  A great addition for a car emergency kit.       jp


* 12 V. /  6 mm lens
* Can be viewed with i-phone, Android, Nokia, Windows Mobile Phone
* Supports most browsers: IE 6.0p or above, Firefox, Safari, Opera, Chrome


* Remote Viewing: View your home or business on your smart phone or computer from anywhere in the world
* Wireless
* Motion Detection:  Can be set to detect intruders and alert you by e-mail
* Day / Night:  18 Infrared Led's allows you to view up to 65' in total darkness
* Two way audio
* Password protected
* Can support up to 10 viewers simultaneously @ 320/420 resolution, 4 viewers @ 640/480 resolution
* Can be mounted in place or moved to various locations

 More info . . .  

* Most burglars spend less than six minutes in a victim's home and only have time to check the most obvious places for valuables.  With this product you can hide your valuables in what looks like an ordinary working clock, the last place a thief would think to look.  The clock is 10" in diameter and 2 3/4" thick.  The inside dimensions of the safe are 8 1/2" x 8 1/2" x 1 7/8" and is divided into three shelves.  This is a real clock; one AA battery is required (not included). 

Comment:  Can be easily modified to hold a gun.     jp


Home | Motion Detector with Auto-dialer | Electronic Watch Dog | WIFI Camera

contact information for Potomac Ltd.:  phone: 303.734.7124     e-mail:  admin@PotomacLtd.net