The DSC Compatible Recessed Door Window Sensor is what you need to monitor your doors and windows. The sensor is also recessed if you do not want to see the surface mount sensor. Additionally, the contact is compatible with the DSC ADT Impassa Keypad.

Enrolling

Each product has a label with a unique 6 digit serial number. You will need this serial number to add this contact to your security system. Refer to your specific control panel or wireless receiver installation instructions for details on adding a new contact.

Mounting

The recessed sensor and magnet are designed to fit snug in a ¾ inch hole, and a small flange on the outer rim ensures the case cannot be pushed too far into a hole. Choose a suitable location for the sensor, then drill a ¾ inch by 2.5 inch hole in the door for the sensor. Mark the location for the magnet in the frame directly in line with the sensor and drill a ¾ inch by ½ inch hole for the magnet.

DSC Compatible Recessed Door Window Sensor Features:

• 100% compatible with DSC wireless receivers
• Proven reliable wireless technology
• Only choice for discrete protection
• 2.5″ x 3/4″ diameter
• Replaceable lithium battery
• 5 year battery life
• 1 inch magnet gap
• FCC and IC approved
• Industry leading 5 year warranty

Specifications

• Frequency: 433.92MHz
• Operating Temperature: 32°-120°F (0°-49°C)
• Battery: 3V lithium
• Operating Humidity: 5-95% RH non condensing
• Battery life: 5 years
• Compatible with DSC 433MHz receivers
• Magnet gap: 1 inch max
• Supervisory signal interval: 60 min(approx.)

Installing /Replacing the Battery

When the battery is low a signal will be sent to the control panel.

To install/replace the battery:

1. Remove the cap on the transmitter.
2. Take note of how the circuit board fits into groves on the side of the case.
3. Carefully slide out the circuit board.
4. Inspect the battery holder to determine which side the battery is inserted/removed.
5. Install /replace with battery ensuring the + side of the battery faces towards the circuit board.
6. Re-insert the circuit board so that the board slides within groves in the plastics.
7. Once in, replace the cap.

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