I-ALARM Wireless door - Door/window sensor Techly - Free user manual and instructions

Product Type	Wireless Door/Window Sensor
Brand	Techly
Model	I-ALARM Wireless door
Power Supply	DC 1.5V (AA 1.5V LR6 battery x1)
Static Current	≤ 30 μA
Alarm Current	≤ 40 mA
Transmission Distance	≤ 80 m (open area)
Radio Frequency	433 MHz (±75 kHz)
Housing Material	ABS plastic
Operating Temperature	-10°C to +55°C
Relative Humidity	≤ 80% (non-condensing)
Transmitter Dimensions (L×W×H)	71 × 34 × 17.5 mm
Magnet Dimensions (L×W×H)	51 × 12 × 13.5 mm
LED Indicator	Flashes once when door opens; quick blink for low battery
Tamper Protection	Built-in tamper switch triggers alarm if cover removed
Box Contents	1 Detector, 1 Magnet, 1 User Manual
Installation	Surface mount with double-sided tape or screws; magnet must be ≤1 cm from transmitter
Operating Principle	Detects separation between transmitter and magnet (door/window opening)
Battery Life	Not specified; low battery indicated by LED
Certifications	CE, WEEE compliant

Frequently Asked Questions - I-ALARM Wireless door Techly

How do I install the Techly I-ALARM Wireless door sensor?

Open the case and remove the battery activation strip. Mount the sensor on the door and the magnet on the door frame. Ensure the magnet is on the right side of the transmitter, no more than 1 cm away. Secure both with double-sided tape or screws. Avoid mounting near large metal objects or electrical wiring.

How do I register the sensor with the control panel?

Navigate to 'ADD A NEW' in the control panel menu. Separate the magnet from the transmitter to send a signal. To confirm, arm the system and open the door; if the siren sounds, registration is successful.

What does the LED indicator mean?

A single flash indicates the door or window is open and a signal is sent. Rapid blinking indicates low battery, requiring replacement.

What is the transmission range of the sensor?

The transmission distance is up to 80 meters in open areas. Walls and obstacles may reduce the range.

How do I replace the battery?

Open the transmitter case, remove the old AA 1.5V LR6 battery, and insert a new one with correct polarity. Close the case. The LED will stop blinking quickly after replacement.

What should I do if the alarm triggers without reason?

Check that the magnet is properly aligned and within 1 cm of the transmitter. Ensure there are no loose mountings. Also avoid installing near large metal objects or electrical wiring that could cause interference.

Can I use the sensor outdoors?

The sensor is designed for indoor use only. Operating conditions specify temperatures from -10°C to +55°C and humidity ≤80%, but exposure to rain or direct sunlight may damage it.

What is the tamper switch?

The tamper switch is a built-in safety feature that triggers the alarm if someone tries to remove the cover of the transmitter, providing protection against tampering.

How do I clean the sensor?

Clean the exterior with a soft, dry cloth. Do not use water, solvents, or abrasive cleaners. Ensure the device is dry before reinstallation.

Is the sensor compatible with other alarm systems?

The sensor uses 433 MHz RF frequency. It is compatible with Techly control panels that support this frequency. Compatibility with other brands is not guaranteed.

USER MANUAL I-ALARM Wireless door Techly

Wireless door/ Window Contact

Simple line drawing of a vertical rounded rectangle (no text or symbols)

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Features

This Door/Window Contact can be installed on doors, windows, and any other objects that open and close. The sensor sends a signal to the control panel when the magnet si separated from the transmitter.

Thanks to the tamper switch, any attempt to remove the cover of the Door/Window Contact will trigger the alarm.

Box content

1 x Detector
1 x Magnet
1 x User's manual

Specifications

Power supply DC 1.5V (AA 1.5V LR6 battery x1)
Static current ≤ 30uA
Alarm current ≤ 40mA
Transmission distance ≤ 80 m (in open area)
Radio-frequency 433MHz (±75kHz)
Housing material ABS plastic
Operating conditions Temperature: -10°C ~ +55°C
Relative Humidity: ≤ 80% (non-condensing)
Transmitter dimensions 71x34x17.5 m
Magnet dimensions (L x W x H)	51x12x13.5 mm

PCB Layout

Tamper switch

Zone setup

LED indications

LED flashes once: the door or windows is open and the transmitter sends a signal to the control panel.

Blinks quickly: Low power indication, the batteries must be replaced.

Register in the control panel

Navigate through the menu of the control panel and reach “ADD A NEW” (Wireless sensor). Then separate the magnet from the transmitter to register the detector in the control panel. To check if the registration is complete, arm the system and separate the magnet from the transmitter again by opening the door or window on which it is installed. If the siren rings out, the registration is successful.

Installation

• Open the case and remove the battery activation strip.
• Mount the sensor on the door and the magnet on the door frame.
• Make sure the magnet is on the right side of the transmitter. Place the transmitter in the desiderd location, mount the magnet no more than 1 cm away from the transmitter and secure the transmitter and magnet with double-sided tapes or screws.
• Avoid mounting the sensor in the areas with a large amount of metal or electrical wiring such

as a furnace or utility room.interferences and false alarms.

- The detector is more sensitive to cross movements than vertical movements.

Diagram of two doors with a magnified inset showing a rectangular object (no text or symbols)

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in compliance with Eu Directive WEEE this product is market with this symbol. It means that used electrical and electronic products should not be mixed with general household waste. There is a separate collections system for there products in compliance with WEEE directive, otherwise contaminative and hazardous substances can pollute the environment

With CE sign, Techly ensures that the product is conformed to the basic European standards and directives.

Simple line drawing of a rounded rectangular shape with no text or symbols

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Caratteristiche

Diagram of two door compartments with a magnified inset showing a rectangular component (no text or symbols)

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