eSSL SA32-E — 125 kHz EM RFID Card Reader (Surface-Mount, No Wall Box)

Description

A Kanchipuram silk cooperative wants RFID readers for weaver-section access tied to piece-rate counting — every weaver swipes in at the start of their work session and swipes out at the end, the access control panel logs the time, and the cooperative’s piece-rate clerk reconciles entry-exit time against loom output for the day. The weaving sheds were built decades ago and almost none of the door frames have wall boxes; the cooperative’s electrician does not want to chase walls for recessed reader cans. Surface-mount card readers that screw onto the existing door frame edge are what the project needs. The 125 kHz EM card stock matches what the cooperative already issues to its 80 weavers. The eSSL SA32-E is built for exactly this. A surface-mount 125 kHz EM RFID card reader that needs no wall box, with Wiegand 26/34 output into the cooperative’s access control panel.

Why integrators specify the eSSL SA32-E

The eSSL SA32-E is the surface-mount RFID card reader integrators specify when the building does not have recessed wall boxes at door positions, or when the deployment timeline does not allow chasing walls for reader cans. The reader screws directly onto the door frame edge or the wall surface beside the frame; the card reader’s back plate sits flush, the cable enters through a standard knockout. 125 kHz EM frequency reads the standard proximity card stock most cooperatives, workshops and small businesses issue. Wiegand 26/34 output keeps the integration with the access control panel standard. LED and buzzer feedback confirm reads; tamper detection raises an alarm at forced removal.

RFID technology & read range

The eSSL SA32-E operates on 125 kHz EM frequency with a read range of 5-10 cm — the standard tap-and-go distance for industrial and workshop door access control. EM 125 kHz cards are the cheapest credential stock in the Indian market, which suits the per-weaver economics of a cooperative deployment. The 5-10 cm range works through standard ID lanyard sleeves and thin pocket wallets. The eSSL SA32-E card reader passes the card number to the access controller, which validates it and records the entry-exit event for the piece-rate clerk to reconcile against loom output at end-of-shift.

How it integrates with your access controller

The eSSL SA32-E RFID reader outputs Wiegand 26/34. It plugs into any eSSL, BioMax or third-party Wiegand access controller — no protocol converter, no software install. The 4-core reader cable carries 12V DC power, ground and the two Wiegand data lines from the controller to the head. The access control system the cooperative runs holds the credential database, the time-zone rules and the entry-exit audit log; the SA32-E is the head-end sensor. For a piece-rate workflow the access control logs feed a simple CSV export the piece-rate clerk pulls weekly and reconciles against the loom output sheet.

Daily operation

The eSSL SA32-E mounts on the door frame edge or the wall surface beside the weaving-shed entry — surface-mount, no wall box, no chase-channelling. Power is 12V DC drawn over the standard reader cable. LED feedback confirms successful reads, which the weaver sees as they tap on the way to their loom. Buzzer gives an audible cue. The tamper alarm wires back to the controller for forced-removal events. Weaving sheds collect lint and cotton dust on every surface; a daily soft brush over the read face keeps the SA32-E card reader working reliably. The access control system continues running through any single-head swap.

At a glance

• Brand+Model: eSSL SA32-E
• Frequency: 125 kHz EM
• Card types supported: EM4100 / TK4100 proximity cards
• Read range: 5-10 cm
• Communication output: Wiegand 26/34
• Power supply: 12V DC
• Indicators: LED and buzzer feedback
• Security: Tamper detection alarm
• Form factor: Surface-mount, no wall box required
• Vendor: eSSL Security
• SKU: SA32-E

What integrators usually ask before ordering

Will it work with our existing access controller?
Yes — Wiegand 26/34 is the universal access control reader protocol. The eSSL SA32-E plugs into any standard panel.

What’s the read range, and does it work through wallets/lanyards?
5-10 cm. Standard lanyard sleeves and thin wallets pass through.

Can it read multiple card types (EM + Mifare)?
No — the SA32-E is 125 kHz EM only. For dual EM + Mifare, use the eSSL SA40. For Mifare-only surface-mount, use the SA32-M.

Is it IP-rated for outdoor mounting?
The SA32-E is indoor / sheltered-workshop rated. For outdoor gates, use the eSSL KR500-E (IP65).

Does it support encrypted cards?
EM 125 kHz does not implement card-side encryption. For encrypted credentials, use the Mifare-equivalent eSSL SA32-M.

Related RFID card readers

• All RFID card readers
• All eSSL attendance & access machines
• All access controllers
• eSSL SA32-M (Mifare surface-mount)
• eSSL JS-32E (compact wall-mount alternative)

Sold by AmpleTrails. Questions on RFID integration, bulk orders or installation? Email [email protected], or call +91 9315441053 / +91 9034757673.