Accessories & spares

SentraH101 AM Controller

Control board for Sentra AM pedestal systems — drives the transmit/receive loop and triggers the alarm.

Request a quote AM 58 kHz · EAS gates

AM 58 kHzSentra

Sentra H101 AM Controller

Overview

What it does

The H101 is the electronics unit behind a Sentra AM gate. It drives the transmit and receive coils, filters the return signal and fires the alarm output when a live 58 kHz acousto-magnetic tag passes through. Sensitivity and alarm behaviour are set here, so it is the first thing an engineer opens when a gate false-alarms or goes quiet. Order it as a shelf spare, or as the replacement part after a board is lost to a mains surge.

Specifications

Manufacturer specifications for Sentra H101 AM Controller
Brand	Sentra
Model	Sentra H101
Technology	Acousto-magnetic (AM), 58 kHz
Detection range	4 ft

Where it earns its keep

Chains holding critical EAS spares
Replacing a board killed by a power surge
Service engineers commissioning AM pedestals
Retrofitting an older AM gate line

Figures above are the manufacturer's published specifications. The detection aisle, sensitivity and tag mix that work on your floor are confirmed during the site survey.

Part of a system

EAS Anti-Theft Gates

The pedestals at your door are the single most visible loss-prevention decision you will make. They have to catch what leaves unpaid, ignore what does not, and look like they belong in your store.

Read the EAS gates guide

Also consider

All accessories & spares →

AM 58 kHzTagLock