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M Series Plug & Play Replacement Kit


Manufacturer: Meta

Stock Level: 9

Product Information

Plug & play replacement kit for the Meta M357TV2, M357/M357T, M351a, M355 & the Gemel E587 alarm systems. Replaces faulty alarms or alarms which do not have the codecard. The kit is based on the Meta Legos 3 which will function in exactly the same way as the original system did. The kit comes with a custom made plug & play adapter loom, in most cases the replacement will be up and working within minutes. Simply remove the cable covers from the old alarm & swap over the plug into the replacement adapter socket, job done. Complete with easy to follow instructions. This is an ultra compact unit & can be fitted almost anywhere on the bike, complete with a seperately mounted siren

The 'M' series alarm systems are no longer being manufactured as such we have developed & plug & play kit based on the Meta Legos3 alarm system. This has all the same functions of the original alarm but uses only one immobiliser circuit & does not have a battery backed up siren, because of this the alarm is not an approved device, however it will still behave and function as the original unit. The kit includes alarm module, two HPA TX fobs (upgradeable to the key type M252 fobs), compact siren, codecard spare LED & fittings. Will function with existing seat sensor (if fitted)

Please choose the correct plug for the alarm fitted to the bike, if in doubt please contact the office, (Alarms marked M357a are actually the M351a model - Meta use a poor font which the '1' looks a little like a '7'). 

Option upgrade to M252 keyfob, supplied with keyfitting kit (not supplied with key element)


  • Two anti-scan / antigrab, rolling code micro transmitters
  • Passive arming single circuit immobiliser (programmable)
  • Passive arming for full alarm system (programmable)
  • Hazard flash
  • Visual and audible arming signals (programmable)
  • Secure override facility activated by the owners individual PIN code in the event of loss or damage to transmitters
  • Diagnostic LED
  • Internal Movement sensor (can be excluded via fob on arming)
  • Loud 114db seperate siren
  • Sleep mode with zero battery drain after 5 days
  • Low 1.8 mA current consumption
  • Low bike battery warning when disarming
  • Auto re-arm of immobilisation if ignition is not turned on within 50 seconds (Not M355, though can be switched on)
  • System test facilities in first 25 seconds of arming informs of any faults
  • Panic facility
  • Two external protection circuits
  • Alarm automatically re-arms if triggered
  • Upgrade to key remote
  • Operating temperature -25C to 85C
  • Ultra Small - Maximum Dimensions 70mm X 55mm X 12mm (LxWxH - Plug not connected)
  • Optional magnetic seat sensor (Select above in drop down box)
  • East to follow fitting instructions
  • One year no quibble warranty 
  • Telephone & Email technical support

Product Code: M-Legos Kit


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