Ajax DoubleButton White - Wireless hold-up device
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43.61
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Without VAT 36.04 €
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Description Ajax DoubleButton White - Wireless hold-up device
In case the wolves are real
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No accidental presses To activate the alarm, you must simultaneously press both buttons. They are stiff and parted by a plastic barrier. These measures eliminate false alarms when carrying DoubleButton in a pocket or bag.
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No unnecessary dispatches DoubleButton supports confirmed alarms. This feature implies instructing users: what sequence of presses is required to generate a confirmed alarm condition. It gives a 100% guarantee that a hold-up alarm was raised intentionally and only by an authorized user.
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More than just alarms Raising an alarm is the priority DoubleButton function. But not the only one. By transmitting an alarm signal, the hold-up device can activate all or specific sirens at the object. And also, run automation scenarios: trigger a smoke machine, close electric locks, lower roller shutters.
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Truly effortless maintenance The device body is resistant to temperature extremes, dust, and splashes. Buttons are designed for thousands of clicks. With a pre-installed battery lasting up to 5 years, DoubleButton does not require maintenance for a very long time.
Connecting without puzzles Add DoubleButton to a system and configure it — all in Ajax PRO — a mobile app for engineers. No need to disassemble the housing; just fix the device to a surface using Holder. Or hang it on lace or keychain. A few minutes and hold-up device is ready for use.
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Characteristics Ajax DoubleButton White - Wireless hold-up device
Classification
Wireless hold-up device
Compatibility
Operates with all Ajax hubs and range extenders with OS Malevich 2.10 and higher
False alarm prevention
Yes
Number of buttons
2
Alarm transmission
Not longer than 0,15 sec / Always active (does not require waking up to use)
Jeweller radio technology
Communication range with a hub — up to 1300 m in an open area / Two-way communication / Radio frequency bands: 866.0 – 866.5 MHz, 868.0 – 868.6 MHz, 868.7 – 869.2 MHz, 905.0 – 926.5 MHz, 915.85 – 926.5 MHz, 921.0 – 922.0 MHz (depends on the region of sale) / Self-adjusting RF output power — up to 20 mW / Block encryption based on AES algorithm / Frequency hopping
Power supply
CR2032 battery, 3 V Up to 5 years
Operating temperature range
From -10°C to +40°C
Permissible humidity
Up to 75%
Protection class
IP55
Size
47 × 35 × 16 mm
Weight
17 g
Complete set
DoubleButton / Pre-installed CR2032 battery / Quick Start Guide
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